5325-00-930-3257 RING,RETAINING Index 5330-00-930-3259 GASKET

National Stock Number:
5330-00-930-3258

Federal Supply Class:
5330

National Item Identification Number:
009303258

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:
519824824617GENERAL MOTORS CORP
519824872582ROLLS-ROYCE SOLUTIONS AMERICA INC
51982487X677GENERAL MOTORS LLC


Techincal Specification:
CENTER HOLE DIAMETER8.984 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.139 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEO-RING


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