5331-00-641-1325 O-RING Index 5330-00-641-1328 PACKING,PREFORMED

National Stock Number:
5330-00-641-1326

Federal Supply Class:
5330

National Item Identification Number:
006411326

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:
100117M779318MEGGITT NORTH HOLLYWOOD INC


Techincal Specification:
CENTER HOLE DIAMETER0.375 INCHES NOMINAL
COLORRED
CROSS-SECTIONAL HEIGHT0.062 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEO-RING
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION7-171 FSCM 7198 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
PROPRIETARY CHARACTERISTICSPACS


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