Product Details | O-RING

5331-00-251-9369 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: MS29513235, MS29513-235, MS29513235ES, MS29513-235ES, MS29513338, MS29513-338 , MS29513338ES, MS29513-338ES , N0602 2-338 , N06022338, A338SR801965, A-338SR8019-65 , AA2871235PCALL, AA2871-235PCALL, AB287132PM1PCLIST6, AB2871-32PM1PCLIST6, AS29513235, AS29513-235, AS29513338, AS29513-338 , AS338C69, AS-338C69 , C69235, C-69-235, C69338, C-69-338 , SR822A60235, SR-822A-60-235, SR822A60338, SR-822A-60-338 , GS570EM338 , PRP56823545760, PRP568-235-457-60, PRP56833845760, PRP568-338-457-60 , PX1775235, PX1775-235, PX1775338, PX1775-338 , RT25365235, RT253-65-235, RT25365338, RT253-65-338 , 00594C, 10163868, 10V60141235, 10V60-141-235, 10V60141338, 10V60-141-338 , 1232351, 123-235-1, 1232355, 123-235-5, 14580 ITEM 9 14IN, 14580ITEM914IN, 1793235, 1793-235, 1793338, 1793-338 , 2-235 N602-70, 2235N50665, 2-235N506-65, 2235N6027, 2-235N602-7, 2235N60270, 2235N67470, 2-235-N674-70, 2-338 N602-70 , 2338N60270, 338C69, 338-C-69 , 361696ITEM15, 36-1696ITEM15, 45760235, 457-60-235, 45760338, 457-60-338 , 60P31338, 60-P-31-338 , 72570235, 725-70-235, 72570338, 725-70-338 , 7866235, 7866-235, 7866236, 7866-236, 7866338, 7866-338 , 85813PC39 , 5331-00-251-9369, 00-251-9369, 5331002519369, 002519369

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-251-9369

Demand History | NSN 5331-00-251-9369

Part Number Request Date QTY Origin
5331-00-251-9369 2025-09-261 3442 DIBBS
MS29513235 2025-09-260 20 United Arab Emirates
5331-00-251-9369 2024-06-168 1125 DIBBS
5331-00-251-9369 2024-05-134 1939 DIBBS
MS29513338 2024-03-82 2 PK
MS29513338 2020-12-342 2 Malaysia
MS29513338 2020-12-336 2 Malaysia
5331-00-251-9369 2020-11-321 1 DIBBS-RFPs
MS29513235 2020-11-315 2 United States
5331-00-251-9369 2019-08-219 3000 DIBBS
MS29513-235 2019-05-136 20 United States
5331-00-251-9369 2019-03-65 5000 DIBBS
5331-00-251-9369 2019-02-43 4108 DIBBS
5331-00-251-9369 2018-10-276 4773 DIBBS
MS29513235 2018-09-257 20 United States
MS29513338 2016-07-210 5 US
5331-00-251-9369 2016-06-158 3924 DIBBS
5331-00-251-9369 2016-05-132 5449 DIBBS
MS29513235 2015-09-253 8 US
MS29513235 2015-07-203 5 US
MS29513338 2014-05-127 3 US
MS29513-338 2013-07-190 8 HK
MS29513-235 2012-11-310 50
MS29513338 2012-08-222 40 FR
5331-00-251-9369 2011-10-284 7500 DIBBS
5331-00-251-9369 2010-12-355 5500 DIBBS
MS29513235 2010-04-104 126 United States
MS29513338 2009-06-177 2 US
MS29513338 2008-05-122 2 Canada
5331-00-251-9369 2008-02-50 383 DIBBS

Cross Reference | NSN 5331-00-251-9369

Part Number Cage Code Manufacturer
00594C 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO
10V60-141-235 73277 HOUGHTON INTERNATIONAL INC.
123-235-1 28953 RIX INDUSTRIES
123-235-5 28953 RIX INDUSTRIES
14580 ITEM 9 14IN 86184 GRISWOLD INDUSTRIES, CO. DBA CLA-VAL CO
1793-235 91265 PARKER-HANNIFIN, CORPORATION DBA TECHSEAL DIVISION
2-235 N602-70 02692 DOLLY MFG CORP
2-235 N602-70 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-235 N602-70 C0308 O-RING DIVISION EUROPE
2-235-N674-70 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
2-235N506-65 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-235N602-7 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
36-1696ITEM15 23168 HAMMEL DAHL INC
457-60-235 77308 PARCO INC.
725-70-235 96879 TROSTEL ALBERT PACKING LTD
7866-235 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
7866-236 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
AA2871-235PCALL 18350 PALL AEROPOWER CORPORATION
AB2871-32PM1PCLIST6 18350 PALL AEROPOWER CORPORATION
AS29513-235 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
C-69-235 01212 FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
MS29513-235 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS29513-235 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS29513-235ES H2313 ERIKS B.V.
PRP568-235-457-60 77308 PARCO INC.
PX1775-235 70106 ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
RT253-65-235 77969 RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD
RT253-65-235 98159 RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD
SR-822A-60-235 95272 STILLMAN SEAL CORPORATION

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Technical Data | NSN 5331-00-251-9369

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 3.094 INCHES MINIMUM AND 3.124 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-251-9369

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 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 5331-00-251-9369

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
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