2520-00-065-7521 INACTIVE Index 4710-00-065-7525 TUBE ASSEMBLY,METAL

National Stock Number:
5330-00-065-7522

Federal Supply Class:
5330

National Item Identification Number:
000657522

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:
1430F2403D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
1430F24078500MERITOR HEAVY VEHICLE SYSTEMS, LLC
19485529510KOMATSU AMERICAN INTL CO
FW8309257TRELLEBORG SEALING SOLUTIONS US, INC.


Techincal Specification:
CENTER HOLE DIAMETER3.374 INCHES MINIMUM AND 3.380 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM


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