5330-00-729-4949 GASKET Index 5331-00-729-4952 O-RING

National Stock Number:
5330-00-729-4951

Federal Supply Class:
5330

National Item Identification Number:
007294951

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:
A90699-480020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER7.500 INCHES NOMINAL
CASE STYLESQUARE
FSC APPLICATION DATACATAPULT,AIRCRAFT LAUNCHING
HOUSING BORE DIAMETER8.498 INCHES MINIMUM AND 8.502 INCHES MAXIMUM
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
SEAL WIDTH0.625 INCHES NOMINAL
SEALING ELEMENT STYLEANGULAR
SURFACE TREATMENTCADMIUM CASE


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