5330-01-249-9377 PACKING,PREFORMED Index 5331-01-249-9380 O-RING

National Stock Number:
5330-01-249-9378

Federal Supply Class:
5330

National Item Identification Number:
012499378

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:
2620-902X4PC6,1.00IN96169ELECTRIC BOAT CORPORATION
845-1889582 PC6 1IN80064NAVAL SHIP SYSTEMS COMMAND
AS568-130ZZ-R-765CL2BGR7003950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
AS 568A-13081343SOCIETY OF AUTOMOTIVE ENGINEERS INC


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