5330-00-551-2022 RETAINER,PACKING Index 5330-00-551-2028 GASKET

National Stock Number:
5330-00-551-2023

Federal Supply Class:
5330

National Item Identification Number:
005512023

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 DIAMETER0.875 INCHES NOMINAL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3000 FEET PER MINUTE
CASE STYLESQUARE
HOUSING BORE DIAMETER1.375 INCHES NOMINAL
MATERIALCOPPER ALLOY CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SEAL WIDTH0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
SEALING ELEMENT STYLEANGULAR


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