5925-01-122-6201 CIRCUIT BREAKER Index 5330-01-122-6203 PACKING,PREFORMED

National Stock Number:
5330-01-122-6202

Federal Supply Class:
5330

National Item Identification Number:
011226202

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:
10119693A486GNIMIKKEISTOKESKUS NCB FINLAND
24196686845THE MARQUARDT COMPANY
Q4119-514AD07322MINNESOTA RUBBER CO
36B423610P107639GE AVIATION SYSTEMS LLC
36B423610P130221GENERAL ELECTRIC CO ARMAMENT AND ELECTRICAL SYSTEMS DEPT ELECTRICAL SYSTEMS PRODUCTS DEPT


Techincal Specification:
CENTER HOLE DIAMETER0.909 INCHES MINIMUM AND 0.929 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESPECIAL
HARDNESS RATING70.0 SHORE DUROMETER A MINIMUM AND 80.0 SHORE DUROMETER A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248,TY 1,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALRUBBER FLUOROCARBON CLASS FPM OVERALL
PERIPHERAL DIAMETER1.113 INCHES MINIMUM AND 1.129 INCHES MAXIMUM
TEMP RATING-40.0 FAHRENHEIT AND 400.0 FAHRENHEIT


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