Product Details | O-RING

5331-01-040-0298 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: 2502774-28, 5331-01-040-0298, 01-040-0298, 5331010400298, 250277428, 010400298

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 30 APR 1977 01-040-0298

Demand History | NSN 5331-01-040-0298

Part Number Request Date QTY Origin
2502774-28 2022-11-318 3385 DIBBS
2502774-28 2022-10-297 1975 DIBBS
2502774-28 2022-02-46 1185 DIBBS
2502774-28 2021-12-336 1046 DIBBS
2502774-28 2021-09-259 1367 DIBBS
2502774-28 2021-06-152 863 DIBBS
5331-01-040-0298 2014-03-72 2737 DIBBS
5331-01-040-0298 2014-01-15 1 DIBBS-RFPs
5331-01-040-0298 2013-12-346 1270 DIBBS
5331-01-040-0298 2013-11-322 20 DIBBS
5331-01-040-0298 2013-02-44 11 DIBBS
5331-01-040-0298 2013-02-44 29 DIBBS
5331-01-040-0298 2009-07-212 1000 DIBBS
5331-01-040-0298 2008-04-92 350 DIBBS

Cross Reference | NSN 5331-01-040-0298

Part Number Cage Code Manufacturer
2502774-28 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2502774-28 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 5331-01-040-0298

Characteristic Specifications
MATERIAL RUBBER ETHYLENE-PROPYLENE CLASS EPM
CENTER HOLE DIAMETER 0.665 INCHES MINIMUM AND 0.683 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-01-040-0298

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 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 5331-01-040-0298

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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each