4920-00-837-3877 FIXTURE,AIRCRAFT MAINTENANCE Index 4920-00-837-3885 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
5330-00-837-3884

Federal Supply Class:
5330

National Item Identification Number:
008373884

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:
3-14A1396101GAS EQUIPMENT ENGINEERING CORPORATION, THE DBA GEECO
891489117TYCO VALVES & CONTROLS LP DBA PENBERTHY
PNB891415277GENERAL STEEL TANK CO
PNB891497783GENERAL STEEL TANK CO


Techincal Specification:
CENTER HOLE DIAMETER0.375 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.156 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPESCARF-PERIPHERAL PACKING
MATERIALASBESTOS OVERALL
PERIPHERAL DIAMETER0.750 INCHES NOMINAL


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