5925-01-252-6046 CIRCUIT BREAKER Index 5330-01-252-6048 PACKING,PREFORMED

National Stock Number:
5330-01-252-6047

Federal Supply Class:
5330

National Item Identification Number:
012526047

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:
120R1 CLASS 1 SIZE 214 AMS32150U583SAE INTERNATIONAL
120R1 CLASS 1 SIZE 214 AMS321581343SOCIETY OF AUTOMOTIVE ENGINEERS INC
6227-19B46A01212FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
J120R10U583SAE INTERNATIONAL
J120R181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
6227-1983445AEROL LLC


Techincal Specification:
CENTER HOLE DIAMETER0.978 INCHES MINIMUM AND 0.990 INCHES MAXIMUM
COLORBLACK
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEO-RING
FUNCTIONAL DESCRIPTIONAUTOMOTIVE APPL OIL RES SERVICE
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
OPERATING MEDIUMOIL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3215 NATIONAL SPEC SINGLE MATERIAL RESPONSE OR B46A CAGE 76680 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
REFERENCE DATA AND LITERATUREASTM D2000/SAE J200 2BG715B14E14E34E51E61
SPECIFICATION/STANDARD DATA81343-SAE J120R1 MANUFACTURERS SPECIFICATION
TEMP RATING-40.0 FAHRENHEIT AND 160.0 FAHRENHEIT


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