Product Details | O-RING

5331-01-281-2339 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: 54603855, 54-60-3855, 803-4384539 PIECE 51, 8034384539PIECE51, 5331-01-281-2339, 01-281-2339, 5331012812339, 012812339

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 20 JUN 1988 01-281-2339

Demand History | NSN 5331-01-281-2339

Part Number Request Date QTY Origin
5331-01-281-2339 2026-01-20 60 DIBBS
5331-01-281-2339 2026-01-05 60 DIBBS
5331-01-281-2339 2024-11-306 223 DIBBS
5331-01-281-2339 2024-10-291 223 DIBBS
5331-01-281-2339 2024-07-212 140 DIBBS
5331-01-281-2339 2024-07-200 140 DIBBS
5331-01-281-2339 2024-06-158 126 DIBBS
5331-01-281-2339 2024-03-67 70 DIBBS
5331-01-281-2339 2023-11-327 7 DIBBS
5331-01-281-2339 2023-10-302 42 DIBBS
5331-01-281-2339 2019-03-72 6 DIBBS
5331-01-281-2339 2018-06-154 5 DIBBS
5331-01-281-2339 2018-04-106 3 DIBBS
5331-01-281-2339 2018-04-98 3 DIBBS
5331-01-281-2339 2016-03-90 2 DIBBS
5331-01-281-2339 2014-07-193 1 DIBBS
5331-01-281-2339 2014-06-180 1 DIBBS

Cross Reference | NSN 5331-01-281-2339

Part Number Cage Code Manufacturer
54-60-3855 96169 ELECTRIC BOAT CORPORATION
803-4384539 PIECE 51 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5331-01-281-2339

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 21.253 INCHES MINIMUM AND 22.373 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-01-281-2339

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.
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 5331-01-281-2339

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