Product Details | O-RING

5331-01-031-8212 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: N0219 2-273, N02192273, 2-273 N0674-70, 2-273 N674-7, 2273N067470, 2273N2197, 2-273N219-7, 2273N6747, 2273N67470, 2-273-N674-70, 2273N67470DS, 2-273-N674-70DS, 2507294-62, 25K40924, 48858, 52068HPC7, 5559922273, 5559922-273, 5331-01-031-8212, 01-031-8212, 5331010318212, 010318212, 250729462

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 02 DEC 1976 01-031-8212

Demand History | NSN 5331-01-031-8212

Part Number Request Date QTY Origin
2507294-62 2024-10-277 677 DIBBS
2507294-62 2024-06-177 750 DIBBS
2507294-62 2023-11-319 750 DIBBS
2507294-62 2023-11-311 98 DIBBS
2507294-62 2023-08-228 148 DIBBS
2507294-62 2023-03-80 97 DIBBS
2507294-62 2021-06-161 241 DIBBS
2507294-62 2021-02-56 267 DIBBS
2507294-62 2020-02-48 71 DIBBS
5331-01-031-8212 2015-09-266 240 DIBBS
5331-01-031-8212 2015-08-233 240 DIBBS
5331-01-031-8212 2014-10-276 294 DIBBS
5331-01-031-8212 2014-08-217 240 DIBBS

Cross Reference | NSN 5331-01-031-8212

Part Number Cage Code Manufacturer
2-273 N0674-70 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-273 N0674-70 09990 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV
2-273 N674-7 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-273-N674-70 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
2-273-N674-70DS D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
2-273N219-7 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2507294-62 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2507294-62 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2507294-62 53711 NAVAL SEA SYSTEMS COMMAND
2507294-62 77308 PARCO INC.
25K40924 12603 CLARK EQUIPMENT CO
25K40924 77237 DANA OFF HIGHWAY PRODUCTS, LLC
48858 11384 KOLLMORGEN CORPORATION DBA DANAHER MOTION DIV
52068HPC7 55102 CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV
5559922-273 55102 CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV
N0219 2-273 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER

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Technical Data | NSN 5331-01-031-8212

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 9.729 INCHES MINIMUM AND 9.839 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-01-031-8212

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:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 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 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 5331-01-031-8212

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeY180 months
Purchasing QTY
UOM
1
EA : Each