5331-01-316-1485 O-RING Index 5331-01-316-1487 O-RING

National Stock Number:
5330-01-316-1486

Federal Supply Class:
5330

National Item Identification Number:
013161486

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:
106940811083CATERPILLAR INC
8N088611083CATERPILLAR INC
8N8393 ITEM 1911083CATERPILLAR INC
8N88611083CATERPILLAR INC


Techincal Specification:
ANGLE19.0 DEGREES MINIMUM AND 21.0 DEGREES MAXIMUM
CENTER HOLE DIAMETER64.0 MILLIMETERS MINIMUM AND 65.0 MILLIMETERS MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
CROSS-SECTIONAL HEIGHT12.05 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION30316-0.114 DIA STAINLESS STEEL WIRE AND MICA DEV NO.12039,CAGEC 12881 MFR REF ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL AND MICA OVERALL
PERIPHERAL DIAMETER81.5 MILLIMETERS MINIMUM AND 83.5 MILLIMETERS MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
RIM SURFACE WIDTH5.1 MILLIMETERS MINIMUM AND 5.9 MILLIMETERS MAXIMUM


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