NSN 5330-01-331-8137 MS2877804, MS28778-04, MS287784

Product Details | PREFORMED PACKING

5330-01-331-8137 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Part Alternates: MS2877804, MS28778-04, MS287784, MS28778-4, M83248/2-904, M832482904, AS568904, AS568-904, 01010 PC 31, 010105PC31, 01010-5PC31, 01010PC31, 20213FIND16, 20221FIND30, 20235FIND30, 250-6316669P/OITEM50, 2506316669POITEM50, 262190619PC21, 2621-906-19PC21, 5330-01-331-8137, 01-331-8137, 5330013318137, 013318137

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	28 DEC 1990	01-331-8137	04521 ( PACKING, PREFORMED )

Drawings & Photos | NSN 5330-01-331-8137

Part Number	Request Date	QTY	Origin
MS287784	2025-11-309	20	United States
MS2877804	2025-10-289	8	us
MS287784	2025-10-289	4	us
AS568904	2025-07-183	300	us
MS287784	2025-05-146	10	TR
MS287784	2025-04-101	20	United States
MS287784	2025-04-101	1	United States
MS287784	2025-02-42	2	PH
M832482904	2024-11-325	100	United States
5330-01-331-8137	2024-10-304	2	US
MS287784	2024-05-145	1	US
MS287784	2024-01-31	1	United States
MS287784	2024-01-02	14	Germany
MS287784	2023-12-354	1	United States
5330-01-331-8137	2023-06-159	100	Saudi Arabia
5330-01-331-8137	2023-05-143	1	Saudi Arabia
MS287784	2023-02-46	14	United States
MS287784	2022-08-234	20	Sweden
MS287784	2022-06-167	500	United States
MS287784	2022-06-154	500	United States
MS287784	2022-05-144	30	Germany
MS287784	2022-05-140	20	Malaysia
MS287784	2022-05-139	20	Greece
MS287784	2022-05-138	20	Greece
MS287784	2022-05-136	20	DE
MS287784	2022-05-136	20	Greece
MS287784	2022-03-68	2	Kenya
AS568904	2022-01-12	8	United States
MS287784	2021-11-309	14	United States
5330-01-331-8137	2021-09-264	20	Taiwan
MS287784	2021-06-175	6	IN
MS287784	2021-06-166	5	IN
AS568904	2021-04-99	10	Poland
MS287784	2021-01-13	6	United States
MS287784	2021-01-08	58	United States
MS287784	2020-11-329	1	US
M832482904	2020-11-324	1	US
M832482904	2020-10-301	2	United States
MS287784	2020-10-301	1	United States
MS287784	2020-09-253	16	United States
MS287784	2020-01-07	560	us
AS568904	2020-01-07	10	US
MS287784	2019-07-206	2	US
MS287784	2019-05-143	22	United States
MS287784	2019-04-100	100	US
MS287784	2019-03-80	2	United States
5330-01-331-8137	2019-03-69	2300	IN
MS28778-4	2019-02-42	90	Lebanon
MS287784	2019-01-29	2	IN
5330-01-331-8137	2019-01-02	9	United States
5330-01-331-8137	2018-11-309	10000	DIBBS
5330-01-331-8137	2018-07-212	24	Canada
MS287784	2018-05-128	2	Singapore
MS287784	2018-05-124	8	AF
MS287784	2018-04-116	10	United States
MS287784	2018-04-116	2	United States
MS287784	2018-03-61	1	United States
MS287784	2018-02-57	1	United States
MS287784	2018-02-57	2	United States
M83248/2-904	2018-01-04	3
MS287784	2017-11-318	1	us
MS28778-4	2017-11-306	2
MS287784	2017-10-290	80	United States
MS287784	2017-10-277	16	BD
MS28778-4	2017-09-256	3
MS287784	2017-03-76	100	EC
5330-01-331-8137	2017-02-53	50	PK
MS287784	2017-02-53	1000	US
MS287784	2017-02-37	10	Pakistan
MS28778-4	2017-02-37	1
MS287784	2017-01-19	5	United States
MS287784	2016-11-309	20	US
MS287784	2016-10-284	10	United States
M832482904	2016-09-271	2	Malaysia
M832482904	2016-09-266	2	Malaysia
MS287784	2016-09-252	429	United States
MS287784	2016-07-204	5	Canada
MS287784	2016-07-200	20	US
MS287784	2016-06-173	150	United States
M832482904	2016-05-124	6	United States
MS28778-4	2016-04-118	16	UY
MS287784	2016-04-116	100	US
MS287784	2016-04-112	8	India
20235FIND30	2016-03-81	36	United States
5330-01-331-8137	2016-03-81	36	MANUAL
MS287784	2015-10-279	20	SG
MS287784	2015-07-203	1	US
MS287784	2015-06-154	400	Canada
MS287784	2015-05-138	10	Turkey
MS287784	2015-05-131	5	Hong Kong
MS287784	2015-04-119	5	Turkey
MS28778-4	2015-03-76	4	TH
MS28778-4	2015-03-76	10	TH
MS28778-4	2015-03-76	20	TH
ms28778-4	2015-02-37	50	EC
MS28778-4	2015-01-29	11	United States
MS28778-4	2015-01-29	11	United States
MS287784	2014-11-331	40	Malaysia
MS287784	2014-11-331	162	Malaysia
MS28778-4	2014-11-330	40	MY
MS287784	2014-11-328	40	Malaysia
MS287784	2014-11-328	162	Malaysia
MS287784	2014-10-295	3	United States
5330-01-331-8137	2014-10-289	1	United States
MS287784	2014-09-273	832	Malaysia
MS287784	2014-09-265	1	Malaysia
MS2877804	2014-09-262	32	US
MS287784	2014-07-206	8	Malaysia
MS287784	2014-07-202	100	US
MS287784	2014-07-188	100	IN
5330-01-331-8137	2014-05-136	16102	DIBBS
AS568904	2014-05-132	2	US
MS287784	2014-05-125	3	United States
MS287784	2014-04-113	9	United States
MS28778-4	2014-03-78	1	US
MS287784	2014-03-64	100	IN
MS287784	2014-03-63	5	RU
MS287784	2014-01-02	240	US
5330-01-331-8137	2013-11-324	40	Pakistan
MS287784	2013-10-276	200	Canada
5330-01-331-8137	2013-08-231	1	US
MS287784	2013-07-205	10	Singapore
MS28778-4	2013-07-190	6	HK
MS287784	2013-06-158	25	US
MS287784	2013-03-74	5	United States
MS287784	2013-03-71	5	United States
MS287784	2013-02-32	2	UY
MS287784	2013-01-25	100	Japan
MS28778-4	2013-01-07	10	Indonesia
M83248/2-904	2012-11-310	50
MS287784	2012-09-270	10	United States
MS287784	2012-07-206	100	United States
MS287784	2012-07-198	2	Indonesia
MS287784	2012-06-173	4	United States
MS287784	2012-06-157	250	Mexico
MS28778-4	2012-05-138	26	Taiwan
MS287784	2012-05-122	1	US
MS287784	2012-04-121	1	United States
MS28778-4	2012-04-115	400	IN
MS28778-4	2012-04-114	31	Taiwan
MS287784	2012-04-93	214	US
MS287784	2012-03-65	6	EC
MS28778-4	2012-02-40	50	TR
MS287784	2011-10-292	10	us
5330-01-331-8137	2011-10-292	15425	DIBBS
5330-01-331-8137	2011-10-285	50	Malaysia
5330-01-331-8137	2011-09-244	1	CO
M832482904	2011-08-214	100	United States
MS287784	2011-06-168	3	ES
AS568904	2011-06-153	25	US
AS568904	2011-06-153	60	US
MS287784	2011-02-35	100	TR
5330-01-331-8137	2011-02-34	2	US
5330-01-331-8137	2010-12-342	100	US
5330-01-331-8137	2010-08-217	3	US
MS287784	2010-07-182	500	Italy
5330-01-331-8137	2010-06-153	70	Australia
5330-01-331-8137	2010-04-111	20	India
5330-01-331-8137	2010-04-100	18837	DIBBS
MS287784	2010-04-95	3	Seychelles
MS287784	2010-03-79	20	Canada
5330-01-331-8137	2010-03-74	22	United States
5330-01-331-8137	2010-03-70	22	US
5330-01-331-8137	2010-03-68	11	US
MS287784	2009-07-196	1	US
MS287784	2009-06-169	1	US
MS287784	2009-05-146	1000	Italy
5330-01-331-8137	2009-05-125	8814	DIBBS
5330-01-331-8137	2009-04-120	8904	DIBBS
M832482904	2009-01-29	55	Malaysia
MS287784	2008-11-326	2500	US
5330-01-331-8137	2008-11-323	42	United States
MS287784	2008-09-255	8	United States
5330-01-331-8137	2008-08-240	24753	DIBBS
5330-01-331-8137	2008-07-210	24753	DIBBS
MS287784	2008-06-154	600	US
5330-01-331-8137	2008-05-123	13000	DIBBS
MS287784	2008-03-65	6	US
5330-01-331-8137	2008-01-17	12467	DIBBS
5330-01-331-8137	2007-10-290	39	United States
MS287784	2006-05-138	6	US

Cross Reference | NSN 5330-01-331-8137

Part Number	Cage Code	Manufacturer
01010 PC 31	33538	TESCOM CORP INSTRUMENT DIV
01010-5PC31	33538	TESCOM CORP INSTRUMENT DIV
20213FIND16	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20221FIND30	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20235FIND30	01343	ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
250-6316669P/OITEM50	53711	NAVAL SEA SYSTEMS COMMAND
2621-906-19PC21	96169	ELECTRIC BOAT CORPORATION
AS568-904	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83248/2-904	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28778-04	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28778-04	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS28778-4	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5330-01-331-8137

5330-01-331-8138, 5330-01-331-8139, 5330-01-331-8140, 5330-01-331-8141, 5330-01-331-8142

Technical Data | NSN 5330-01-331-8137

Characteristic	Specifications
DEPARTURE FROM CITED DOCUMENT	MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION	ZZZW
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	AS568-904

Restrictions/Controls & Freight Information | NSN 5330-01-331-8137

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	Y	180 months
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	Y	The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	194120	WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating	W	Rating Variable
Less than truck load rating	W	Rating Variable
Water commodity Code	596	unknown
Originating Activity Code	HX	Navy ICP Mechanicsburg, PA 17055-0788
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5330-01-331-8137

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	2	Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each