4720-00-164-0748 HOSE ASSEMBLY,NONMETALLIC Index 3930-00-164-0751 LINK,CHAIN LIFT

National Stock Number:
5330-00-164-0749

Federal Supply Class:
5330

National Item Identification Number:
001640749

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:
683253663005ROLLS-ROYCE CORPORATION
683253673342ALLISON TRANSMISSION INC
L3396610988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
CENTER HOLE DIAMETER11.445 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEU
CROSS-SECTIONAL HEIGHT0.116 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONTMS 25100 FSCM 73342 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC OVERALL
PERIPHERAL DIAMETER11.787 INCHES MINIMUM AND 11.807 INCHES MAXIMUM


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