5331-01-278-3796 O-RING Index 5330-01-278-3798 GASKET

National Stock Number:
5330-01-278-3797

Federal Supply Class:
5330

National Item Identification Number:
012783797

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:
23X6387SILIC0NED9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
E-104459 PART 3216603CONTROL FLOW, INC.
E-104459 PART 323X894CONTROL FLOW, INC.


Techincal Specification:
CENTER HOLE DIAMETER9.000 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.500 INCHES NOMINAL
MATERIALRUBBER SILICONE CLASS Q OVERALL
PERIPHERAL DIAMETER10.000 INCHES NOMINAL


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