Product Details | O-RING

5331-01-255-1847 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: 2730-145 ITEM 34, 2730-145 ITEM 34CP, 2730145ITEM34, 2730145ITEM34CP, 501-4555457 ITEM 34, 501-4555457 ITEM 34CP, 5014555457ITEM34, 5014555457ITEM34CP, 5331-01-255-1847, 01-255-1847, 5331012551847, 012551847

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 15 MAY 1987 01-255-1847

Demand History | NSN 5331-01-255-1847

Part Number Request Date QTY Origin
5331-01-255-1847 2015-09-259 119 DIBBS
5331-01-255-1847 2014-08-238 116 DIBBS
5331-01-255-1847 2014-02-38 50 DIBBS

Cross Reference | NSN 5331-01-255-1847

Part Number Cage Code Manufacturer
2730-145 ITEM 34 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
2730-145 ITEM 34CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
501-4555457 ITEM 34 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
501-4555457 ITEM 34CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 5331-01-255-1847

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE
CENTER HOLE DIAMETER 0.938 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT 0.250 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS REQUIRES SPECIAL CLEANING AND PACKAGING FOR OXYGEN AND NITROGEN SERVICE
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 43689
DESIGN CONTROL REFERENCE 501-4555457 ITEM 34

Restrictions/Controls & Freight Information | NSN 5331-01-255-1847

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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 148520 PACKING RUBR/GUM COMPOUND O/T FOAM
Less than car load rating Q 70
Less than truck load rating Q 70.0
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 5331-01-255-1847

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDCPAn item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
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