5330-01-021-3785 SEAL,PLAIN ENCASED Index 5330-01-021-3787 PACKING,PREFORMED

National Stock Number:
5330-01-021-3786

Federal Supply Class:
5330

National Item Identification Number:
010213786

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:
1870100030781PARKER-HANNIFIN CORPORATION
18701000M0LYTHA NED9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
ASIP205151214AEROSPACE SUPPLY, INC
S73141DPC1225561PARKER-HANNIFIN CORP


Techincal Specification:
CENTER HOLE DIAMETER1.000 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEU WITH O-RING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER1.375 INCHES NOMINAL


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