Product Details | O-RING

5331-00-476-7498 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: AS-568-278-B46- 70, AS568278B4670, AS-568-278-B46-70, AS568B-278/GRM3CH714A25B34E0, AS568B278GRM3CH714A25B34E0, N0674 2-278, N06742278, CM1278B46A, CM1-278-B46A, 01-515-0007-4-7 8, 015150007478, 0234, 0-2-3-4, 0254, 0-2-5-4, 2278N67470, 2-278N674-70, 278, 278B46A, 278-B46A, 5331-00-476-7498, 00-476-7498, 5331004767498, 004767498

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 18 JUN 1971 00-476-7498

Demand History | NSN 5331-00-476-7498

Part Number Request Date QTY Origin
5331-00-476-7498 2025-03-86 254 DIBBS
5331-00-476-7498 2024-02-39 255 DIBBS
5331-00-476-7498 2022-06-157 225 DIBBS
5331-00-476-7498 2022-05-144 225 DIBBS
5331-00-476-7498 2017-06-178 151 DIBBS
5331-00-476-7498 2012-11-313 300 DIBBS
5331-00-476-7498 2012-09-249 195 DIBBS
5331-00-476-7498 2010-11-330 432 DIBBS
5331-00-476-7498 2010-08-231 285 DIBBS
5331-00-476-7498 2010-07-194 196 DIBBS
CM1278B46A 2010-07-182 200 US
5331-00-476-7498 2009-06-180 262 DIBBS

Cross Reference | NSN 5331-00-476-7498

Part Number Cage Code Manufacturer
0-2-3-4 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
0-2-5-4 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
01-515-0007-4-7 8 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
2-278N674-70 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
278 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
278-B46A D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
AS-568-278-B46- 70 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
AS-568-278-B46-70 11341 CROSS MFG CO INC
AS568B-278/GRM3CH714A25B34E0 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
CM1-278-B46A 52374 FLOWSERVE CORPORATION DBA FLOWSERVE
N0674 2-278 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER

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Technical Data | NSN 5331-00-476-7498

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 11.919 INCHES MINIMUM AND 12.049 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-476-7498

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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5331-00-476-7498

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.
Price ValidationN 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 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
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
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