5315-01-376-1030 KEY,MACHINE Index 5315-01-376-1032 KEY,MACHINE

National Stock Number:
5315-01-376-1031

Federal Supply Class:
5315

National Item Identification Number:
013761031

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:
21105524553711NAVAL SEA SYSTEMS COMMAND
243-6408950 FIND 1853711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-24093 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOROCTAGON SHAPE
OVERALL LENGTH23.000 INCHES NOMINAL
OVERALL HEIGHT3.744 INCHES MINIMUM AND
3.746 INCHES MAXIMUM
OVERALL WIDTH3.363 INCHES MINIMUM AND
3.364 INCHES MAXIMUM
MOUNTING HOLE TYPE AND QUANTITY1 THREADED-COUNTERBORED
MOUNTING HOLE THREAD SERIES DESIGNATORUNC
MOUNTING HOLE NOMINAL THREAD SIZE0.625 INCHES
MOUNTING HOLE THREAD CLASS2B
MOUNTING HOLE DIAMETER0.533 INCHES MINIMUM AND
0.539 INCHES MAXIMUM
DISTANCE FROM MOUNTING HOLE CENTER TO END1.680 INCHES NOMINAL
MOUNTING HOLE DEPTH1.870 INCHES NOMINAL
COUNTERBORE DIAMETER1.000 INCHES NOMINAL
COUNTERBORE DEPTH1.870 INCHES NOMINAL
STARTING EDGE SHAPECHAMFERED
KEY CHAMFER LENGTH3.744 INCHES MINIMUM AND
3.746 INCHES MAXIMUM
KEY CHAMFER ANGLE90.0 DEGREES NOMINAL


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