5330-01-102-1890 SEAL,PLAIN ENCASED Index 5330-01-102-1893 O-RING

National Stock Number:
5330-01-102-1891

Federal Supply Class:
5330

National Item Identification Number:
011021891

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:
304A-115GHST09055BAL SEAL ENGINEERING, INC.
73574-209790EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER0.688 INCHES NOMINAL
CONSTRUCTIONSOLID
CROSS-SECTIONAL SHAPE STYLEC-SECTION W/ HELICAL SPRING
HOUSING BORE DIAMETER0.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE SPRING
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE AND GRAPHITE SEALING ELEMENT
SEAL WIDTH0.130 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
TEMP RATING-70.0 CELSIUS AND 550.0 CELSIUS


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