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		                        | National Stock Number:
 5315-01-057-6906
 
 Federal Supply Class:
 5315
 
 National Item Identification Number:
 010576906
 
 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.
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 Manufacturer Information:
 
 | 12257360 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | QAP12257360 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 
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 Techincal Specification:
 
 | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL |  | KEY CHAMFER LENGTH | 0.090 INCHES NOMINAL |  | MATERIAL | STEEL COMP 1020  AND STEEL COMP 1040 OVERALL |  | OVERALL HEIGHT | 0.680 INCHES NOMINAL |  | OVERALL LENGTH | 1.500 INCHES NOMINAL |  | OVERALL WIDTH | 0.704 INCHES NOMINAL |  | STARTING EDGE SHAPE | CHAMFERED |  | STYLE DESIGNATOR | PLAIN |  | SURFACE TREATMENT | CADMIUM OVERALL | 
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