4820-01-516-8813 VALVE,SAFETY RELIEF Index 4820-01-516-8815 CARTRIDGE,SHUT-OFF VALVE

National Stock Number:
5330-01-516-8814

Federal Supply Class:
5330

National Item Identification Number:
015168814

Description:
PACKING,PREFORMED

Detail:
A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.


Manufacturer Information:
630452680091NAVAL FACILITIES ENGINEERING COMMAND
6304526-6170433APPLETON MARINE INC
SR-13-NY0UE11SEALCON LLC


Techincal Specification:
CENTER HOLE DIAMETER0.800 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT0.080 INCHES NOMINAL
MATERIALPLASTIC POLYETHYLENE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL RING
PERIPHERAL DIAMETER0.980 INCHES NOMINAL


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