5330-01-186-7709 PACKING,PREFORMED Index 5330-01-186-7711 PACKING,PREFORMED

National Stock Number:
5330-01-186-7710

Federal Supply Class:
5330

National Item Identification Number:
011867710

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:
30612911083CATERPILLAR INC


Techincal Specification:
CENTER HOLE DIAMETER54.28 MILLIMETERS MINIMUM AND 54.78 MILLIMETERS MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT1.01 MILLIMETERS MINIMUM AND 1.17 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION1E668 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
PERIPHERAL DIAMETER60.08 MILLIMETERS MINIMUM AND 60.98 MILLIMETERS MAXIMUM
PROPRIETARY CHARACTERISTICSPACS


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