6250-00-801-6782 LAMPHOLDER Index 5315-00-801-6794 PIN,STRAIGHT,HEADLESS

National Stock Number:
5315-00-801-6786

Federal Supply Class:
5315

National Item Identification Number:
008016786

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:
1091352919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DISTANCE FROM MOUNTING HOLE CENTER TO END0.906 INCHES NOMINAL
COUNTERBORE DEPTH0.312 INCHES NOMINAL
COUNTERBORE DIAMETER0.438 INCHES NOMINAL
CRITICALITY CODE JUSTIFICATIONABMK AND ABKW
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
KEY CHAMFER ANGLE45.0 DEGREES NOMINAL
KEY CHAMFER LENGTH0.062 INCHES NOMINAL
OVERALL HEIGHT0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
OVERALL LENGTH1.796 INCHES MINIMUM AND 1.812 INCHES MAXIMUM
OVERALL WIDTH0.9985 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM
MATERIALSTEEL COMP 4140 AND STEEL COMP 5140 AND STEEL COMP 8640 OVERALL
MOUNTING HOLE DEPTH0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
MOUNTING HOLE DIAMETER0.272 INCHES MINIMUM AND 0.277 INCHES MAXIMUM
MOUNTING HOLE TYPE AND QUANTITY1 UNTHREADED-COUNTERBORED
STARTING EDGE SHAPECHAMFERED
STYLE DESIGNATORPLAIN
SURFACE TREATMENTPHOSPHATE ZINC OVERALL


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