5315-00-281-8708 KEY,MACHINE Index 5305-00-281-8711 SCREW,MACHINE

National Stock Number:
5315-00-281-8710

Federal Supply Class:
5315

National Item Identification Number:
002818710

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:
322470455380HATCH & KIRK, INC.
322470472915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
DISTANCE FROM MOUNTING HOLE CENTER TO END0.625 INCHES NOMINAL AND 2.359 INCHES NOMINAL
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
KEY CHAMFER LENGTH0.094 INCHES NOMINAL
OVERALL HEIGHT0.7475 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OVERALL LENGTH2.984 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES MINIMUM AND 1.001 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MOUNTING HOLE DEPTH0.750 INCHES NOMINAL
MOUNTING HOLE THREAD CLASS3B
MOUNTING HOLE THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING HOLE TYPE AND QUANTITY2 THREADED
MOUNTING HOLE NOMINAL THREAD SIZE0.375 INCHES
STARTING EDGE SHAPECHAMFERED
STYLE DESIGNATORPLAIN


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