5306-00-011-9430 BOLT,SQUARE NECK Index 9340-00-011-9436 WINDOW,OBSERVATION

National Stock Number:
5330-00-011-9434

Federal Supply Class:
5330

National Item Identification Number:
000119434

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:
210A-101420HOYT CORPORATION
SK210A01420HOYT CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER11.000 INCHES NOMINAL
COLORGRAY/GREY
CROSS-SECTIONAL HEIGHT0.750 INCHES NOMINAL
JOINT TYPEBUTT ENDS
MATERIALRUBBER OVERALL
PERIPHERAL DIAMETER12.250 INCHES NOMINAL


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