6625-00-171-4986 ARM,RECORDER PEN Index 1560-00-171-4989 RADOME ASSEMBLY,WIN

National Stock Number:
5330-00-171-4988

Federal Supply Class:
5330

National Item Identification Number:
001714988

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 DIAMETER3.500 INCHES NOMINAL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3000 FEET PER MINUTE
CASE STYLESQUARE
HOUSING BORE DIAMETER4.500 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
MATERIALSTEEL CASE
SEAL WIDTH0.562 INCHES NOMINAL
SEALING ELEMENT STYLEANGULAR


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