Product Details | O-RING

5331-00-891-8903 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: SA12599159, SA12599-159, 7FG15N, 7FG15P, 5331-00-891-8903, 00-891-8903, 5331008918903, 008918903

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 20 JAN 1967 00-891-8903

Cross Reference | NSN 5331-00-891-8903

Part Number Cage Code Manufacturer
7FG15N 54370 ALFA LAVAL INC.
7FG15P 54370 ALFA LAVAL INC.
SA12599-159 54370 ALFA LAVAL INC.

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Technical Data | NSN 5331-00-891-8903

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER 20.940 INCHES MINIMUM AND 21.060 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.244 INCHES MINIMUM AND 0.256 INCHES MAXIMUM
MANUFACTURERS CODE 54370
DESIGN CONTROL REFERENCE 7FG15P

Restrictions/Controls & Freight Information | NSN 5331-00-891-8903

Category Code Description
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.
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
No Freight Information

Management | NSN 5331-00-891-8903

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeY180 months
Purchasing QTY
UOM
1
EA : Each