NSN 5331-00-579-7545 MS28775238, MS28775-238 , MS28775238ES

Product Details | O-RING

5331-00-579-7545 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: MS28775238, MS28775-238 , MS28775238ES, MS28775-238ES , N30475238, N304-75-238 , NAS6172, NAS617-2 , NG14145 ITEM 92 , NG14145ITEM92, AN623016, AN6230-16 , AN623021, AN6230-21 , AS568-238-MILP2 5732 , AS568238MILP25732, SL-10616PC2.3 , SL10616PC23, SL-13507 PIECE , SL13507PIECE, SR 832-75-238 , SR83275238, SRCCZ14142, SRCCZ1414-2 , MIL-P-5516 CLB1 /8X31/2X33/4 , MILP5516CLB18X312X334, MILR7362902ES, MIL-R7362-902ES , P48026238, P48026-238 , PRP1847902, PRP1847-902 , PRP568238406770, PRP568-238-4067-70 , RG30 , 00265700, 002657-00 , 1557052-22 , 3802, 3-802 , 3-902 47-071 , 3-902 N4771-70 , 3902N477170, 4541073, 45-410-7-3 , 4707132, 47-071-3-2 , 51405340012, 5140-534001-2 , 1376-23-226 , 9030762 , 5331-00-579-7545, 00-579-7545, 5331005797545, 137623226, 005797545, 390247071, 155705222

Hardware and Abrasives | O-Ring

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-579-7545	47946 ( O-RING )

Drawings & Photos | NSN 5331-00-579-7545

Part Number	Request Date	QTY	Origin
5331-00-579-7545	2025-09-264	1638	DIBBS
5331-00-579-7545	2025-04-106	12	Germany
NAS6172	2024-09-274	4	US
5331-00-579-7545	2024-05-141	1670	DIBBS
RG30	2023-11-319	200	CA
NAS6172	2023-05-144	10	Malaysia
5331-00-579-7545	2023-04-107	50	Taiwan
5331-00-579-7545	2022-07-209	6299	DIBBS
5331-00-579-7545	2022-06-178	3701	DIBBS
5331-00-579-7545	2022-06-167	3701	DIBBS
RG30	2020-02-35	70	Singapore
RG30	2020-01-30	10	United States
RG30	2019-07-205	5	United States
5331-00-579-7545	2019-07-192	5207	DIBBS
5331-00-579-7545	2017-11-310	1	DIBBS-KIT
5331-00-579-7545	2017-02-41	2558	DIBBS
5331-00-579-7545	2017-01-04	2558	DIBBS
NAS617-2	2015-03-85	3	US
NAS617-2	2015-03-69	500	US
AN6230-21	2014-07-210	10	India
NAS6172	2013-09-270	50	United States
MS28775238	2013-01-25	30	Japan
MS28775-238	2013-01-22	1	KR
5331-00-579-7545	2012-12-342	10000	DIBBS
NAS6172	2012-07-202	50	Japan
RG30	2012-05-145	18	United States
RG30	2012-05-124	60
5331-00-579-7545	2012-04-101	4000	DIBBS
5331-00-579-7545	2012-02-54	250	DIBBS
MS28775-238	2012-01-04	1	Argentina
5331-00-579-7545	2011-11-334	3000	DIBBS
5331-00-579-7545	2011-11-326	556	DIBBS
RG30	2011-09-249	20	New Zealand
NAS617-2	2011-08-223	2	Hong Kong
5331-00-579-7545	2010-05-134	700	DIBBS
RG30	2009-11-321	10	RO
5331-00-579-7545	2008-09-252	4	PA
5331-00-579-7545	2008-06-176	8768	DIBBS

Cross Reference | NSN 5331-00-579-7545

Part Number	Cage Code	Manufacturer
002657-00	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
1376-23-226	A0199	OTO MELARA SPA
1446-238	91265	PARKER-HANNIFIN, CORPORATION DBA TECHSEAL DIVISION
2-238 N304-75	C0308	O-RING DIVISION EUROPE
2-238N304-75	02697	PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2300-79128	A0199	OTO MELARA SPA
2764-C ITEM 14	90800	ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROL DIVISION
2765-C ITEM 14	90800	ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROL DIVISION
287-11001P1	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
298750-5	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
364-0429-457	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
399-238-72	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
4067-70-238	77308	PARCO INC.
50-238	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5330005797545	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
6002-105PC182	43689	HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
6230-16	07128	COORSTEK, INC. DBA TETRAFLUOR
6230-16	16603	CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIVISION
6230-16	3X894	CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
62309-29	05228	PTI TECHNOLOGIES INC.
7-755-238000	12361	GROVE U.S. L.L.C DBA MANITOWOC CRANE GROUP
7377-238	25184	PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
8-0SL-6 ITEM 92	83130	BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
88,5X3,53-24B7	F8226	SOCIETE TECHNIQUE ARMORICAINE DECAOUTCHOUC ET ELASTOMERES
981012	97907	TEREX CORP
AN6230-16	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
AN6230-21	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
AS568-238-MILP2 5732	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MIL-P-5516 CLB1 /8X31/2X33/4	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS28775-238	34889	HUNT VALVE COMPANY INC DBA UNION FLONETICS
MS28775-238	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-238	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS28775-238	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS28775-238	F0229	LE JOINT FRANCAIS
MS28775-238ES	H2313	ERIKS B.V.
N304-75-238	02697	PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
NG14145 ITEM 92	83130	BUFFALO PUMPS, INC. DIV BUFFALO PUMPS DIV
P48026-238	70106	ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
PRP568-238-4067-70	77308	PARCO INC.
SL-10616PC2.3	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL-13507 PIECE	93232	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SR 832-75-238	95272	STILLMAN SEAL CORPORATION

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Related Products | NSN 5331-00-579-7545

5331-00-579-7548, 5331-00-579-7549, 5331-00-579-7628, 5331-00-579-7643, 5331-00-579-7911

Technical Data | NSN 5331-00-579-7545

Characteristic	Specifications
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER	3.469 INCHES MINIMUM AND 3.499 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-579-7545

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	Y	180 months
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
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	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 5331-00-579-7545

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	B	Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous Group	BJ	AH-64 Airframe
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.
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	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	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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
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