4931-00-980-0730 RELAY ASSEMBLY Index 2840-00-980-0733 PACKING,PREFORMED

National Stock Number:
5330-00-980-0732

Federal Supply Class:
5330

National Item Identification Number:
009800732

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:
41412101284TRANSOCEAN AIRLINES OVERHAUL AGENCY
41412126984RICHMOND LOX EQUIPMENT CO SUB OF RICHMOND TANK CAR CO
41412152661RTX CORPORATION
41412177445RTX CORPORATION
414121JA269TOKYO JUDOI KOGYO K.K.
414121S0554TOKYO JUDOGI KOGYO CO.
414121WE26647WENCOR GROUP LLC


Techincal Specification:
CENTER HOLE DIAMETER1.236 INCHES MINIMUM AND 1.264 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.560 INCHES MINIMUM AND 0.590 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER1.595 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
RIM SURFACE WIDTH0.375 INCHES NOMINAL


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