4820-01-521-3208 VALVE,VENT Index 6515-01-521-3210 CONNECTOR,TUBING,STRAIGHT

National Stock Number:
5330-01-521-3209

Federal Supply Class:
5330

National Item Identification Number:
015213209

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:
410821VUR1GLOBAL AIRCRAFT PARTS LLC
4108259500TENNANT COMPANY


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING,AIRCRAFT EQUIPMENT


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