9540-01-373-1543 ANGLE,STRUCTURAL Index 5315-01-373-1545 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-373-1544

Federal Supply Class:
5315

National Item Identification Number:
013731544

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:
427416-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
DISTANCE FROM MOUNTING HOLE CENTER TO END0.625 INCHES NOMINAL0.625 INCHES NOMINAL
FIRST FLAT LENGTH0.375 INCHES NOMINAL0.375 INCHES NOMINAL
FLAT HEIGHT0.188 INCHES NOMINAL0.188 INCHES NOMINAL
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL45.0 DEGREES NOMINAL
KEY CHAMFER LENGTH0.062 INCHES NOMINAL0.062 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL0.375 INCHES NOMINAL
OVERALL LENGTH1.750 INCHES NOMINAL1.750 INCHES NOMINAL
OVERALL WIDTH0.250 INCHES NOMINAL0.250 INCHES NOMINAL
MOUNTING HOLE DEPTH0.375 INCHES NOMINAL0.375 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.375 INCHES NOMINAL0.375 INCHES NOMINAL
MOUNTING HOLE TYPE AND QUANTITY4 PLAIN4 PLAIN
SECOND FLAT LENGTH1.000 INCHES NOMINAL1.000 INCHES NOMINAL
SPECIAL FEATURESTWO ADDITIONAL MOUNTING HOLES ON BOTH ENDS 0.171 IN. DIA. AND 0.188 IN. CENTER HOLE TO END ALONG LENGTHTWO ADDITIONAL MOUNTING HOLES ON BOTH ENDS 0.171 IN. DIA. AND 0.188 IN. CENTER HOLE TO END ALONG LENGTH
STARTING EDGE SHAPECHAMFEREDCHAMFERED
STYLE DESIGNATORSTEPPEDSTEPPED


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