5331-01-157-6349 O-RING Index 5331-01-157-6351 O-RING

National Stock Number:
5330-01-157-6350

Federal Supply Class:
5330

National Item Identification Number:
011576350

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:
117-148725184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
2-117 47-07102697PARKER-HANNIFIN CORP
2-117 N4771-70C0308PARKER HANNIFIN GMBH O-RING DIVISION
47-071 2-11702697PARKER-HANNIFIN CORP
A-117SR873B-7095272STILLMAN SEAL CORPORATION
A-117SR873B-70SW461HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION
MS29561-1170U583SAE INTERNATIONAL
MS29561-11781343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS29561-11796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
PRP117-148725184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
PRP568-117-4077-7077308PARCO, LLC
SAE-AS295610U583SAE INTERNATIONAL


Techincal Specification:
CENTER HOLE DIAMETER0.793 INCHES MINIMUM AND 0.805 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-7362 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
PERIPHERAL DIAMETER0.989 INCHES MINIMUM AND 1.021 INCHES MAXIMUM
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT


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