Product Details | O-RING

5331-00-579-8157 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: MS28775327, MS28775-327, N30475327, N304-75-327, AN622730, AN-6227-30, AN6227-30, SR 832-75-327, SR83275327, W 4072 689 AL, W4072689AL, MILP25732, P48026327, P48026-327, PRP568327406770, PRP568-327-4067-70, 622730, 6227-30, 7377327, 7377-327, 2-327 N304-75, 2-327 PS1-30-5, 2327N30475, 2-327N304-75, 2327PS1305, 2327PSI305, 2-327PSI-30-5, 24821343830, 03277377, 0327-7377, 1446327, 1446-327, 4067-70-327, 4475391, 447-5391 , 501239, 5331-00-579-8157, 00-579-8157, 5331005798157, 230079192, 406770327, 005798157

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-579-8157

Drawings & Photos | NSN 5331-00-579-8157


Demand History | NSN 5331-00-579-8157

Part Number Request Date QTY Origin
5331-00-579-8157 2024-10-277 4 Taiwan
MILP25732 2023-09-261 15 US
MILP25732 2023-09-261 15 US
MS28775327 2023-03-83 60 ZW
MS28775327 2021-10-274 12 Croatia
AN622730 2018-11-318 20 us
5331-00-579-8157 2018-02-51 1685 DIBBS
5331-00-579-8157 2017-02-53 18 MANUAL
5331-00-579-8157 2016-08-228 2000 DIBBS
2-327 N304-75 2015-08-236 200
AN6227-30 2015-05-138 2 United States
AN6227-30 2015-05-138 2 United States
AN6227-30 2013-11-322 8 Belgium
AN6227-30 2012-04-115 2 IN
5331-00-579-8157 2011-12-343 70 Turkey
MS28775327 2011-04-108 50 us
AN622730 2010-01-04 5 Malaysia
5331-00-579-8157 2009-11-310 58 US
5331-00-579-8157 2009-04-93 1800 DIBBS
AN622730 2007-11-318 20 US
MS28775327 2007-03-78 4 SE

Cross Reference | NSN 5331-00-579-8157

Part Number Cage Code Manufacturer
0327-7377 D7040 TRELLEBORG SEALING SOLUTIONSGERMANY GMBH
1446-327 91265 PARKER-HANNIFIN, CORPORATION DBA TECHSEAL DIVISION
2-327 N304-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-327 N304-75 C0308 O-RING DIVISION EUROPE
2-327 PS1-30-5 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-327N304-75 83259 PARKER-HANNIFIN CORPORATION DBA COMPOSITE SEALING SYSTEMS
2-327PSI-30-5 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
230079192 A0199 OTO MELARA SPA
24821343830 0124B SAPA OPERACIONES SL
4067-70-327 77308 PARCO INC.
501239 21450 ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
6227-30 07128 COORSTEK, INC. DBA TETRAFLUOR
7377-327 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
AN-6227-30 06644 CHICAGO GASKET CO
AN6227-30 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MILP25732 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS28775-327 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-327 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS28775-327 F0229 LE JOINT FRANCAIS
N304-75-327 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
P48026-327 70106 ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
PRP568-327-4067-70 77308 PARCO INC.
SR 832-75-327 95272 STILLMAN SEAL CORPORATION
SR 832-75-327 SW461 HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION
W 4072 689 AL S3092 RHEINMETALL AIR DEFENCE AG

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Technical Data | NSN 5331-00-579-8157

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 1.715 INCHES MINIMUM AND 1.735 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILP25732

Restrictions/Controls & Freight Information | NSN 5331-00-579-8157

Category Code Description
Shelf-Life Code:Y180 months
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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.
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 5331-00-579-8157

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life CodeY180 months
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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 CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life CodeY180 months
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical 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 CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life CodeY180 months
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life CodeY180 months
Purchasing QTY
UOM
1
EA : Each