2530-00-878-0138 ROLLER WELD ASSEMBLY Index 2805-00-878-0140 ENGINE,GASOLINE

National Stock Number:
5330-00-878-0139

Federal Supply Class:
5330

National Item Identification Number:
008780139

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:
512717524617GENERAL MOTORS CORP
512717572582ROLLS-ROYCE SOLUTIONS AMERICA INC
K-512717518954KORODY-COLYER CORP A CR INDUSTRIES CO
51271757X677GENERAL MOTORS LLC


Techincal Specification:
CENTER HOLE DIAMETER0.797 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.163 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEOVAL
MATERIAL DOCUMENT AND CLASSIFICATIONTB-175 FSCM 24675 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER1.062 INCHES NOMINAL


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