4320-00-126-5190 SHAFT,TRANSMISSION,PUMP Index 5330-00-126-5192 PACKING,PREFORMED

National Stock Number:
5330-00-126-5191

Federal Supply Class:
5330

National Item Identification Number:
001265191

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:
MPH-14-SW2/P0C092021IMI CRITICAL ENGR PBM LLC
SP-1-9D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SP-16-9D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SP-17-9D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SP1-992021IMI CRITICAL ENGR PBM LLC
SP17-19D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
SP17-992021IMI CRITICAL ENGR PBM LLC
SPRTH00992021IMI CRITICAL ENGR PBM LLC


Techincal Specification:
CENTER HOLE DIAMETER0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT0.320 INCHES MINIMUM AND 0.325 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.997 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
RIM SURFACE WIDTH0.156 INCHES NOMINAL


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