5342-01-478-1928 COUPLING,CLAMP,GROOVED Index 6150-01-478-1930 BEARINGS,ROLLER,CYL

National Stock Number:
5330-01-478-1929

Federal Supply Class:
5330

National Item Identification Number:
014781929

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:
7028MS160-126303GREENE TWEED AND CO ADVANTEC DIV
7028MS160-15F573GREENE TWEED & CO INC
7028MS160-172902PALMETTO INC
ST7M254-028-276301THE BOEING COMPANY


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONAGAV
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING ASSEMBLY,PREFORMED TEE SECTION,OD SEAL


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