5310-01-205-5019 WASHER,SPRING TENSION Index 5330-01-205-5021 SEAL,PLAIN

National Stock Number:
5330-01-205-5020

Federal Supply Class:
5330

National Item Identification Number:
012055020

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:
304-20-2-5G09055BAL SEAL ENGINEERING, INC.


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER20.0 MILLIMETERS NOMINAL
CONSTRUCTIONSOLID
CROSS-SECTIONAL SHAPE STYLEC-SECTION W/ HELICAL SPRING
HOUSING BORE DIAMETER25.0 MILLIMETERS NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE RETAINER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RETAINER
MATERIALSTEEL CORROSION RESISTING SPRING
SEAL WIDTH2.5 MILLIMETERS NOMINAL
SPECIAL FEATURESRETAINOR GRAPHITE FILLED PTFE


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