5330-01-015-4980 PACKING,PREFORMED Index 5975-01-015-4982 CONDUIT OUTLET

National Stock Number:
5330-01-015-4981

Federal Supply Class:
5330

National Item Identification Number:
010154981

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:
233-1935-7025184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
233-1935725184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION


Techincal Specification:
CENTER HOLE DIAMETER2.875 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEO-RING
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIALPLASTIC FLUOROCARBON OVERALL
TEMP RATING-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT


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