5331-01-258-9148 O-RING Index 5330-01-258-9150 O-RING

National Stock Number:
5330-01-258-9149

Federal Supply Class:
5330

National Item Identification Number:
012589149

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:
3-911 V747-7502697PARKER-HANNIFIN CORP
911-1935725184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
B-11SR27-7095272STILLMAN SEAL CORPORATION
B-11SR27-70SW461HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION
MS9387-196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
PRP911-1935725184PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
V0747 3-91102697PARKER-HANNIFIN CORP


Techincal Specification:
CENTER HOLE DIAMETER0.858 INCHES MINIMUM AND 0.868 INCHES MAXIMUM
COLORBROWN
CROSS-SECTIONAL HEIGHT0.112 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
CROSS SECTION OUTSIDE DIAMETER0.053 INCHES MINIMUM AND 0.059 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEO-RING
FUNCTIONAL DESCRIPTIONNON-STD SIZE TUBE FITTING BOSS APPL
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7278/NONCURRENT/ ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM OVERALL
OPERATING MEDIUMAIR OR FUEL, AROMATIC OR HIGH TEMPERATURE OR HYDRAULIC FLUID OR LUBRICANT, SILICONE
PERIPHERAL DIAMETER1.078 INCHES MINIMUM AND 1.112 INCHES MAXIMUM
REFERENCE DATA AND LITERATUREMATL ASTM D2000/SAE J200 4HK715A1-10B37C12C20EF31EO78
RELATIONSHIP TO SIMILAR EQUIPMENTSIMILAR TO NSN 5330-00-165-1975 AND AS3085-020 AND AS3209-020
SPECIFICATION/STANDARD DATA96906-MS9387 GOVERNMENT STANDARD
TEMP RATING-15.0 CELSIUS AND 260.0 CELSIUS


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