5305-01-391-1667 SCREW,MACHINE Index 5305-01-391-1669 SETSCREW

National Stock Number:
5330-01-391-1668

Federal Supply Class:
5330

National Item Identification Number:
013911668

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:
596-01601-409-1905F573GREENE TWEED & CO INC
596-01601-409-19072902PALMETTO INC
676905353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER0.638 INCHES MINIMUM AND 0.639 INCHES MAXIMUM
HOUSING BORE DIAMETER0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-25988 TYPE 2, CLASS 3, GRADE 75 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
MATERIALRUBBER FLUOROSILICONE CLASS FQ SEALING ELEMENT
SEAL WIDTH0.172 INCHES NOMINAL


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