NSN 5330-00-171-5051 MS287838, MS28783-8, MS35803230

Product Details | PACKING RETAINER

5330-00-171-5051 An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the PACKING, PREFORMED or O-RING, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine PACKING MATERIAL. It may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. It may have holes or joints for mounting, be threaded or unthreaded. See also PACKING NUT and PACKING NUT, STUFFING TUBE.

Part Alternates: MS287838, MS28783-8, MS35803230, MS35803-230, 181-58450-8, 198127, 1000006PC8, 1000-006PC8, 54948308, 54-94-8308, 54948308C, 54-94-8308C, 845-4687581 ITEM 44, 8454687581ITEM44, 5330-00-171-5051, 00-171-5051, 5330001715051, 001715051, 181584508

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-171-5051	13706 ( RETAINER, PACKING )

Drawings & Photos | NSN 5330-00-171-5051

Part Number	Request Date	QTY	Origin
5330-00-171-5051	2025-11-327	1206	DIBBS
5330-00-171-5051	2023-05-138	224	DIBBS
5330-00-171-5051	2023-01-12	451	DIBBS
5330-00-171-5051	2019-03-74	1	DIBBS-RFPs
5330-00-171-5051	2018-12-339	1253	DIBBS
5330-00-171-5051	2017-03-60	1152	DIBBS
MS287838	2014-04-98	10	Singapore
5330-00-171-5051	2013-10-294	1260	DIBBS
5330-00-171-5051	2013-10-282	1461	DIBBS
5330-00-171-5051	2013-09-267	1461	DIBBS
5330-00-171-5051	2012-08-233	742	DIBBS
5330-00-171-5051	2012-05-136	470	DIBBS
5330-00-171-5051	2011-10-299	1087	DIBBS
5330-00-171-5051	2011-09-257	1094	DIBBS
MS287838	2010-06-165	3	IL
5330-00-171-5051	2009-11-310	20	JP

Cross Reference | NSN 5330-00-171-5051

Part Number	Cage Code	Manufacturer
1000-006PC8	27423	ALUF INDUSTRIES INC
181-58450-8	43999	BOEING COMPANY, THE DBA BOEING
198127	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5330001715051	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
54-94-8308	96169	ELECTRIC BOAT CORPORATION
54-94-8308C	96169	ELECTRIC BOAT CORPORATION
845-4687581 ITEM 44	80064	NAVAL SHIP SYSTEMS COMMAND
MS28783-8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS28783-8	D5589	FEINMECHANISCHE WERKE MAINZ GMBH
MS28783-8	D9893	LIEBHERR-AEROSPACE LINDENBERG GMBH
MS35803-230	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5330-00-171-5051

5330-00-171-5052, 5330-00-171-5053, 5330-00-171-5058, 5330-00-171-5062, 5330-00-171-5063

Technical Data | NSN 5330-00-171-5051

Characteristic	Specifications
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	D91 SQUARE
CROSS-SECTIONAL THICKNESS	0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT	0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
DISTANCE BETWEEN ENDS	0.093 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
CENTER HOLE DIAMETER	2.500 INCHES NOMINAL
PERIPHERAL DIAMETER	2.738 INCHES MINIMUM AND 2.742 INCHES MAXIMUM
ANGLE	25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
JOINT TYPE	SCARF-BUTT RETAINER
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS28783-8

Restrictions/Controls & Freight Information | NSN 5330-00-171-5051

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
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:	X	The item does not have a nuclear hardened feature or any other critical feature 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
Less than truck load rating	W	Rating Variable
Water commodity Code	596	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	B	Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5330-00-171-5051

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	0	Nondeteriorative
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.
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
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
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	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each