5925-01-027-6443 CIRCUIT BREAKER Index 5330-01-027-6446 PACKING,PREFORMED

National Stock Number:
5330-01-027-6445

Federal Supply Class:
5330

National Item Identification Number:
010276445

Description:
SEAL,PLAIN

Detail:
A pliable rubber or composition ring-shaped element, split or jointless (solid) not encased in a metal shell, but having a spring, spreader and/or molded-in reinforcement. It is designed to be pressmounted between fixed and movable or moving parts to form a tight and effective seal.


Manufacturer Information:
R305-242GD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
R305A-242G09055BAL SEAL ENGINEERING, INC.


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER4.000 INCHES NOMINAL
CONSTRUCTIONTWO-PIECE
HOUSING BORE DIAMETER4.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COMP 302,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE SEALING ELEMENT
MATERIALSTEEL COMP 302 SPRING
SEAL WIDTH0.181 INCHES MINIMUM AND 0.212 INCHES MAXIMUM
SPECIAL FEATURESFLANGE ON OD OF ONE SIDE
TEMP RATING-20.0 FAHRENHEIT AND 550.0 FAHRENHEIT


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