Product Details | O-RING

5331-00-256-6708 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: ARP2409250, ARP240-9250, 2532499240, 2532499-240, 5331-00-256-6708, 00-256-6708, 5331002566708, 002566708

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 17 MAR 1971 00-256-6708

Demand History | NSN 5331-00-256-6708

Part Number Request Date QTY Origin
2532499-240 2025-01-23 391 DIBBS
2532499-240 2024-01-01 218 DIBBS
2532499-240 2022-09-269 245 DIBBS
2532499-240 2022-03-76 92 DIBBS
2532499-240 2021-04-98 104 DIBBS
2532499-240 2019-08-238 200 DIBBS
2532499-240 2019-08-230 200 DIBBS
5331-00-256-6708 2016-09-257 286 DIBBS
5331-00-256-6708 2016-06-164 157 DIBBS
5331-00-256-6708 2016-05-125 157 DIBBS
5331-00-256-6708 2014-12-355 139 DIBBS
5331-00-256-6708 2011-11-307 400 DIBBS
5331-00-256-6708 2009-12-342 137 DIBBS

Cross Reference | NSN 5331-00-256-6708

Part Number Cage Code Manufacturer
2532499-240 0V1J2 APPLIED POWER PRODUCTS, INC.
2532499-240 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2532499-240 6K404 BASIC RUBBER AND PLASTICS CO.
ARP240-9250 05262 FREUDENBERG-NOK GENERAL PARTNERSHIP

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Technical Data | NSN 5331-00-256-6708

Characteristic Specifications
MATERIAL RUBBER SYNTHETIC
CENTER HOLE DIAMETER 3.719 INCHES MINIMUM AND 3.749 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
MANUFACTURERS CODE 10001
MFR SOURCE CONTROLLING REFERENCE 2532499-240

Restrictions/Controls & Freight Information | NSN 5331-00-256-6708

Category Code Description
Shelf-Life Code:T84 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.
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 772 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 5331-00-256-6708

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 CodeT84 months
Purchasing QTY
UOM
1
EA : Each