4940-00-014-0496 CLEANER,STEAM,PRESSURE JET,TRAIL Index 1336-00-014-0508 WARHEAD SECTION,GUIDED MISSILE,P

National Stock Number:
5330-00-014-0502

Federal Supply Class:
5330

National Item Identification Number:
000140502

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:
83560730L7R7TECMOTIV (USA), INC.
835607319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
83560731YYX2MARINEX, INC.
835607373342ALLISON TRANSMISSION INC


Techincal Specification:
CENTER HOLE DIAMETER1.925 INCHES MINIMUM AND 1.945 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.106 INCHES MINIMUM AND 0.121 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPEOVERLAP ONE SIDE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER2.125 INCHES NOMINAL
TEMP RATING-75.0 CELSIUS AND 250.0 CELSIUS


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