5330-01-040-6741 PACKING,PREFORMED Index 5330-01-040-6743 PACKING,PREFORMED

National Stock Number:
5330-01-040-6742

Federal Supply Class:
5330

National Item Identification Number:
010406742

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:
990048-1117576GOODRICH CORP DBA GOODRICH CORP
990048-116K4C8GOODRICH CORPORATION


Techincal Specification:
ANGLE45.0 DEGREES NOMINAL
CENTER HOLE DIAMETER0.456 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEANGLE
CROSS-SECTIONAL HEIGHT0.050 INCHES NOMINAL
MATERIALPLASTIC OVERALL
PERIPHERAL DIAMETER0.556 INCHES NOMINAL


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