2520-00-427-5645 DIFFERENTIAL,VEHICU Index 3020-00-427-5647 GEAR,HELICAL

National Stock Number:
5330-00-427-5646

Federal Supply Class:
5330

National Item Identification Number:
004275646

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:
65D589-6-00074687NEW IDRIA INC HUNTINGTON RUBBER CO DIV
65D589V1274687NEW IDRIA INC HUNTINGTON RUBBER CO DIV
7L716011083CATERPILLAR INC


Techincal Specification:
CENTER HOLE DIAMETER10.375 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT2.500 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.250 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER6.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION1E712 CAGEC 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER SYNTHETIC OVERALL
PROPRIETARY CHARACTERISTICSPACS


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