5331-00-292-2054 O-RING Index 5330-00-292-2057 PACKING,PREFORMED

National Stock Number:
5330-00-292-2055

Federal Supply Class:
5330

National Item Identification Number:
002922055

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:
28-1106PK66935JOHNSON CONTROLS NAVY SYSTEMS, LLC


Techincal Specification:
CENTER HOLE DIAMETER0.942 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT1.312 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESPECIAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-1342 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALLEAD OVERALL
PERIPHERAL DIAMETER1.797 INCHES NOMINAL
RIM SURFACE WIDTH0.812 INCHES NOMINAL


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