5310-00-872-6478 WASHER,SPRING TENSION Index 3040-00-872-6480 RING,PISTON

National Stock Number:
5330-00-872-6479

Federal Supply Class:
5330

National Item Identification Number:
008726479

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:
077391222784561PARKER HANNIFIN CORPORATION
65286-023284561PARKER HANNIFIN CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.024 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
MATERIALLEATHER OVERALL
TEMP RATING250.0 FAHRENHEIT


Click here to Register for Free 30-day Trial