5955-00-727-5168 CRYSTAL UNIT,QUARTZ Index 3930-00-727-5170 SEAL

National Stock Number:
5330-00-727-5169

Federal Supply Class:
5330

National Item Identification Number:
007275169

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:
418WS36880201SKF USA INC.
47000-034484561PARKER HANNIFIN CORPORATION
49897340AHU0KALMAR AC INC


Techincal Specification:
CENTER HOLE DIAMETER3.689 INCHES NOMINAL
COLORBLACK
MATERIALRUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER4.187 INCHES NOMINAL


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