5330-00-131-7866 PACKING,PREFORMED Index 5330-00-131-7870 SEAL,FEROBESTOS

National Stock Number:
5330-00-131-7867

Federal Supply Class:
5330

National Item Identification Number:
001317867

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:
GTS305-109K0131GOODRICH LIMITED


Techincal Specification:
ANGLE45.0 DEGREES NOMINAL
CENTER HOLE DIAMETER0.294 INCHES MINIMUM AND 0.306 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEANGLE
CROSS-SECTIONAL HEIGHT0.088 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION6-18-42 FSCM 21883 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER0.470 INCHES MINIMUM AND 0.490 INCHES MAXIMUM
RIM SURFACE WIDTH0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM


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