Product Details | O-RING

5331-01-030-1821 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: 0329, 0-3-2-9 , 115651010 PIECE 51, 115651010PIECE51, 2394, 2-394, 5331-01-030-1821, 01-030-1821, 5331010301821, 010301821

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 30 OCT 1976 01-030-1821

Demand History | NSN 5331-01-030-1821

Part Number Request Date QTY Origin
5331-01-030-1821 2017-01-30 1 DIBBS
5331-01-030-1821 2017-01-30 1 DIBBS
5331-01-030-1821 2016-04-101 5 DIBBS
5331-01-030-1821 2012-08-222 1 DIBBS
5331-01-030-1821 2012-06-174 1 DIBBS
5331-01-030-1821 2010-09-268 4 DIBBS

Cross Reference | NSN 5331-01-030-1821

Part Number Cage Code Manufacturer
0-3-2-9 07309 ROLLS-ROYCE MARINE NORTH AMERICA INC.
115651010 PIECE 51 07309 ROLLS-ROYCE MARINE NORTH AMERICA INC.
2-394 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5331-01-030-1821

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 24.880 INCHES MINIMUM AND 25.000 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-01-030-1821

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: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 5331-01-030-1821

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