5330-01-032-0576 PACKING,PREFORMED Index 5330-01-032-0579 PACKING,PREFORMED

National Stock Number:
5330-01-032-0577

Federal Supply Class:
5330

National Item Identification Number:
010320577

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:
187-01.625-375B95272STILLMAN SEAL CORPORATION
187-01.625-375BSW461HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION
18701625-375B30781PARKER-HANNIFIN CORPORATION
33415604627HYSTER-YALE GROUP, INC.
33415630076HYSTER-YALE GROUP, INC.
ASIDPB409451214AEROSPACE SUPPLY, INC
ESCL-326DBD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CENTER HOLE DIAMETER1.625 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEU
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL
MATERIALPLASTIC AND RUBBER SYNTHETIC OVERALL
PERIPHERAL DIAMETER2.000 INCHES NOMINAL
SPECIAL FEATURESFURNISHED WITH ONE O-RING SPREADER
TEMP RATING-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT


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