5340-00-290-7231 PLUG,PROTECTIVE,DUST AND MOISTUR Index 5340-00-290-7234 PLUG,PROTECTIVE,DUST AND MOISTUR

National Stock Number:
5330-00-290-7232

Federal Supply Class:
5330

National Item Identification Number:
002907232

Description:
SEAL,PLAIN ENCASED

Detail:
A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes PACKING WITH RETAINER.


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER4.000 INCHES NOMINAL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1600 FEET PER MINUTE
CASE STYLESQUARE
HOUSING BORE DIAMETER4.999 INCHES MINIMUM AND 5.001 INCHES MAXIMUM
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SEAL WIDTH0.454 INCHES MINIMUM AND 0.484 INCHES MAXIMUM
SEALING ELEMENT STYLEANGULAR


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