5330-01-033-7208 PACKING,PREFORMED Index 5330-01-033-7210 PACKING,PREFORMED

National Stock Number:
5330-01-033-7209

Federal Supply Class:
5330

National Item Identification Number:
010337209

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:
2637512PC36210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CENTER HOLE DIAMETER1.000 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEU
HARDNESS RATING87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER POLYURETHANE OVERALL
PERIPHERAL DIAMETER1.250 INCHES NOMINAL


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