Product Details | O-RING

5331-01-004-7231 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: MS28775129, MS28775-129, MS28775129CP, MS28775-129CP, A180129, A180-129, A180129CP, A180-129CP, AS568129MILP551670DURM, AS568-129MILP5516-70DURM, AS568129MILP551670DURMCP, AS568-129MILP5516-70DURMCP, V3D10075PC29, V3D10075PC29CP, V3D10077 ITEM 13, V3D10077 ITEM 13CP, V3D10077ITEM13, V3D10077ITEM13CP, V3D10108 ITEM 29, V3D10108 ITEM 29CP, V3D10108ITEM29, V3D10108ITEM29CP, 5331-01-004-7231, 01-004-7231, 5331010047231, 010047231

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 29 MAY 1975 01-004-7231

Drawings & Photos | NSN 5331-01-004-7231


Demand History | NSN 5331-01-004-7231

Part Number Request Date QTY Origin
5331-01-004-7231 2025-04-115 191 DIBBS
5331-01-004-7231 2024-08-228 80 DIBBS
5331-01-004-7231 2024-06-156 17 DIBBS
5331-01-004-7231 2024-05-144 17 DIBBS
5331-01-004-7231 2024-04-99 38 DIBBS
5331-01-004-7231 2024-03-86 38 DIBBS
5331-01-004-7231 2024-03-80 13 DIBBS
5331-01-004-7231 2024-02-46 8 DIBBS
5331-01-004-7231 2024-01-11 5 DIBBS
5331-01-004-7231 2023-12-339 205 DIBBS
5331-01-004-7231 2022-05-131 11 DIBBS
MS28775129 2021-09-257 1 United States
MS28775129 2021-09-253 20 United States
MS28775129 2021-09-253 25 United States
MS28775129 2018-04-120 1 US
MS28775129 2014-05-132 10 Singapore
5331-01-004-7231 2009-02-41 2 Spain

Cross Reference | NSN 5331-01-004-7231

Part Number Cage Code Manufacturer
A180-129 99517 VACCO INDUSTRIES
A180-129CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS568-129MILP5516-70DURM 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS568-129MILP5516-70DURMCP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
MS28775-129 81340 UNITED STATES COAST GUARD
MS28775-129 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-129CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
V3D10075PC29 99517 VACCO INDUSTRIES
V3D10075PC29CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
V3D10077 ITEM 13 99517 VACCO INDUSTRIES
V3D10077 ITEM 13CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
V3D10108 ITEM 29 99517 VACCO INDUSTRIES
V3D10108 ITEM 29CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 5331-01-004-7231

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-5516, CL B MIL SPEC SINGLE MATERIAL RESPONSE
HARDNESS RATING 70.0 SHORE DUROMETER A NOMINAL
TEMP RATING -65.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT
CENTER HOLE DIAMETER 1.534 INCHES MINIMUM AND 1.564 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CLEANED IN ACCORDANCE WITH MIL STD 1330
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 99517
DESIGN CONTROL REFERENCE A180-129

Restrictions/Controls & Freight Information | NSN 5331-01-004-7231

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: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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5331-01-004-7231

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
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 CodeY180 months
Purchasing QTY
UOM
1
EA : Each