Product Details | O-RING

5331-01-031-4430 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: MS28775270, MS28775-270, AN623048, AN6230-48, AS568-270 MIL-P-25732, AS568270MILP25732, PRP568270406770, PRP568-270-4067-70, PRP623048, PRP6230-48, RWS568270, RWS-568-270, 002-271-270, 0146-D005-0075- 51, 0146D005007551, 0147-D-005-0075 -51, 0147D005007551, 0927185, 09271859, 0927185-9, 157004, 2-270 N304-75, 2270N30475, 22820X35324B7, 2533405270, 2533405-270, 2707377, 270-7377, 27084670, 270-846-70, 70927185, 927185, 5331-01-031-4430, 01-031-4430, 5331010314430, 002271270, 010314430

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 23 NOV 1976 01-031-4430

Demand History | NSN 5331-01-031-4430

Part Number Request Date QTY Origin
5331-01-031-4430 2024-08-239 3584 DIBBS
5331-01-031-4430 2022-04-111 2924 DIBBS
5331-01-031-4430 2022-03-76 3153 DIBBS
5331-01-031-4430 2020-10-302 4020 DIBBS
5331-01-031-4430 2020-10-282 6 United States
5331-01-031-4430 2020-07-197 860 DIBBS
5331-01-031-4430 2020-04-107 449 DIBBS
5331-01-031-4430 2020-01-16 764 DIBBS
5331-01-031-4430 2019-04-108 1 DIBBS-RFPs
MS28775-270 2015-03-76 20 TH
5331-01-031-4430 2014-04-104 4767 DIBBS
5331-01-031-4430 2014-04-93 4767 DIBBS
5331-01-031-4430 2013-11-321 2246 DIBBS
MS28775-270 2013-09-247 10 Philippines
5331-01-031-4430 2011-05-122 50 United States
5331-01-031-4430 2007-12-338 10 India

Cross Reference | NSN 5331-01-031-4430

Part Number Cage Code Manufacturer
002-271-270 12570 DRESSER-RAND HOLDINGS, LLC DBA SUBSIDIARY OF FIRST RESERVE
0146-D005-0075- 51 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
0147-D-005-0075 -51 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
0927185 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
0927185-9 0AHU0 KALMAR AC INC
157004 08712 PRINCE ALEXANDER PARTNERS INC DIV ARCHITECTURE ENGIEERING AND
2-270 N304-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-270 N304-75 C0308 O-RING DIVISION EUROPE
228,20X3,53-24B7 F8226 SOCIETE TECHNIQUE ARMORICAINE DECAOUTCHOUC ET ELASTOMERES
2533405-270 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
270-7377 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
270-846-70 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
70927185 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
927185 0AHU0 KALMAR AC INC
AN6230-48 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS568-270 MIL-P-25732 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-270 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28775-270 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
PRP568-270-4067-70 77308 PARCO INC.
PRP6230-48 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
RWS-568-270 35795 LESLIE CONTROLS, INC.

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Technical Data | NSN 5331-01-031-4430

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 8.954 INCHES MINIMUM AND 9.014 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-01-031-4430

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.
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 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 5331-01-031-4430

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.
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
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 CodeKReserved
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