5331-01-212-6153 O-RING Index 5331-01-212-6155 O-RING

National Stock Number:
5330-01-212-6154

Federal Supply Class:
5330

National Item Identification Number:
012126154

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:
36321/36325C (C000065)63220FLOWSERVE INC
36321/36325C C0006563229NEGRON MARINE CONSULTANTS INC
36375C C00006563220FLOWSERVE INC


Techincal Specification:
CENTER HOLE DIAMETER0.271 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.150 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
JOINT TYPEBUTT ENDS
MATERIAL DOCUMENT AND CLASSIFICATION187I,FSCM 71724 MFR REF ALL MATERIAL RESPONSES OVERALL
MATERIALASBESTOS AND GRAPHITE AND NICKEL ALLOY OVERALL
OPERATING MEDIUMAIR OR WATER OR STEAM OR OIL, MINERAL OR OIL, PETROLEUM BASE
PERIPHERAL DIAMETER0.469 INCHES NOMINAL
TEMP RATING1200.0 FAHRENHEIT


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