4820-01-376-1029 VALVE,REGULATING,FLUID PRESSURE Index 5315-01-376-1031 KEY,MACHINE

National Stock Number:
5315-01-376-1030

Federal Supply Class:
5315

National Item Identification Number:
013761030

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:
21105524653711NAVAL SEA SYSTEMS COMMAND
243-6408950 FIND 1753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
COUNTERBORE DIAMETER1.000 INCHES NOMINAL1.000 INCHES NOMINAL
COUNTERBORE DEPTH1.870 INCHES NOMINAL1.870 INCHES NOMINAL
DISTANCE FROM MOUNTING HOLE CENTER TO END1.650 INCHES NOMINAL1.650 INCHES NOMINAL
KEY CHAMFER ANGLE90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
KEY CHAMFER LENGTH3.744 INCHES MINIMUM AND 3.744 INCHES MINIMUM AND 3.746 INCHES MAXIMUM3.746 INCHES MAXIMUM
MOUNTING HOLE DEPTH1.870 INCHES NOMINAL1.870 INCHES NOMINAL
MOUNTING HOLE NOMINAL THREAD SIZE0.625 INCHES0.625 INCHES
MOUNTING HOLE THREAD CLASS2B2B
MOUNTING HOLE THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING HOLE TYPE AND QUANTITY1 THREADED-COUNTERBORED1 THREADED-COUNTERBORED
MOUNTING HOLE DIAMETER0.533 INCHES MINIMUM AND 0.533 INCHES MINIMUM AND 0.539 INCHES MAXIMUM0.539 INCHES MAXIMUM
OVERALL HEIGHT3.744 INCHES MINIMUM AND 3.744 INCHES MINIMUM AND 3.746 INCHES MAXIMUM3.746 INCHES MAXIMUM
OVERALL LENGTH23.000 INCHES NOMINAL23.000 INCHES NOMINAL
OVERALL WIDTH3.300 INCHES MINIMUM AND 3.300 INCHES MINIMUM AND 3.301 INCHES MAXIMUM3.301 INCHES MAXIMUM
STARTING EDGE SHAPECHAMFEREDCHAMFERED
STYLE DESIGNATOROCTAGON SHAPEOCTAGON SHAPE


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