2840-00-523-3337 HOUSING,OIL PUMP ASSEMBLY,ENGINE Index 4320-00-523-3341 PUMP,ROTARY

National Stock Number:
5315-00-523-3339

Federal Supply Class:
5315

National Item Identification Number:
005233339

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:
523333919204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
DISTANCE FROM MOUNTING HOLE CENTER TO END0.249 INCHES NOMINAL
COUNTERSINK ANGLE80.0 DEGREES NOMINAL
FLAT HEIGHT0.443 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
OVERALL HEIGHT0.568 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
OVERALL LENGTH0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
OVERALL WIDTH0.496 INCHES MINIMUM AND 0.499 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A400 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
MINOR WIDTH0.187 INCHES NOMINAL
MOUNTING HOLE DEPTH0.250 INCHES NOMINAL
MOUNTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
MOUNTING HOLE TYPE AND QUANTITY1 UNTHREADED-COUNTERSUNK
SHOULDER WIDTH0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM
SPECIAL FEATURESMAJOR DIA. EDGE ROUNDED 0.249 IN. RADIUS
STARTING EDGE SHAPESTRAIGHT
STYLE DESIGNATORT SHAPE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CL2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL


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