4820-01-282-5850 SEAT,VALVE Index 5315-01-282-5852 PIN,COTTER

National Stock Number:
5315-01-282-5851

Federal Supply Class:
5315

National Item Identification Number:
012825851

Description:
KEY,MACHINE

Detail:
A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.


Manufacturer Information:
1150F78IT894259BECHTEL MARINE PROPULSION CORPORATION
1D45937IT394259BECHTEL MARINE PROPULSION CORPORATION


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
KEY CHAMFER LENGTH0.030 INCHES NOMINAL
OVERALL HEIGHT0.250 INCHES NOMINAL
OVERALL LENGTH0.800 INCHES NOMINAL
OVERALL WIDTH0.250 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
STARTING EDGE SHAPECHAMFERED
STYLE DESIGNATORPLAIN


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