5330-00-819-5220 SEAL,PLAIN ENCASED Index 5330-00-819-5225 SEAL,PLAIN ENCASED

National Stock Number:
5330-00-819-5221

Federal Supply Class:
5330

National Item Identification Number:
008195221

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.


Manufacturer Information:
214637910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER7.500 INCHES NOMINAL
CASE STYLESQUARE
HOUSING BORE DIAMETER9.008 INCHES MINIMUM AND 9.012 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC SEALING ELEMENT B
MATERIALWOOL SEALING ELEMENT A
SEAL WIDTH0.953 INCHES MINIMUM AND 0.983 INCHES MAXIMUM
SEALING ELEMENT STYLEVERTICAL-ANGULAR
SURFACE TREATMENTZINC CASE


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