Product Details | O-RING

5331-01-476-4295 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: M83248, M83248/2-229CP, M832482229CP, MIL-R-83248/2-229, MILR832482229, 5331-01-476-4295, 01-476-4295, 5331014764295, 014764295

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 12 JUL 2000 01-476-4295

Demand History | NSN 5331-01-476-4295

Part Number Request Date QTY Origin
5331-01-476-4295 2025-08-227 562 DIBBS
5331-01-476-4295 2024-04-109 265 DIBBS
5331-01-476-4295 2021-09-262 515 DIBBS
M83248 2019-01-17 1 US
5331-01-476-4295 2018-06-158 342 DIBBS
5331-01-476-4295 2018-05-150 342 DIBBS
5331-01-476-4295 2017-11-306 55 DIBBS
5331-01-476-4295 2016-11-334 115 DIBBS
5331-01-476-4295 2014-07-183 472 DIBBS
M83248 2013-08-229 186 Canada
5331-01-476-4295 2012-09-255 281 DIBBS

Cross Reference | NSN 5331-01-476-4295

Part Number Cage Code Manufacturer
M83248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83248/2-229CP 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83248/2-229CP D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MIL-R-83248/2-229 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5331-01-476-4295

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
MATERIAL DOCUMENT AND CLASSIFICATION MIL-R-83248/2 MIL SPEC SINGLE MATERIAL RESPONSE
HARDNESS RATING 90.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER 2.339 INCHES MINIMUM AND 2.379 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
SPECIAL FEATURES OXYGEN CLEAN
DEPARTURE FROM CITED DOCUMENT NAVY C0DE CP REQUIRES SPECIAL CLEANING FOR OXYGEN USE PER NAVY HD REQUIREMENTS
CRITICALITY CODE JUSTIFICATION ZZZW
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M83248
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M83248/2-229CP

Restrictions/Controls & Freight Information | NSN 5331-01-476-4295

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:UPrecious metal type is unknown
Criticality Code:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
Automatic Data Processing Equipment:0Represents 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 194050 GASKETS/RINGS PLUMBING FIXTURES
Less than car load rating
Less than truck load rating Q 70.0
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 5331-01-476-4295

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.
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDCPAn item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each