5315-00-735-3304 PIN,GROOVED,HEADED Index 2520-00-735-3307 SHAFT PINION

National Stock Number:
5315-00-735-3306

Federal Supply Class:
5315

National Item Identification Number:
007353306

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:
735330619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
FIRST FLAT LENGTH0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM
FLAT HEIGHT0.203 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
KEY CHAMFER ANGLE42.0 DEGREES MINIMUM AND 48.0 DEGREES MAXIMUM
KEY CHAMFER LENGTH0.016 INCHES NOMINAL
OVERALL LENGTH2.109 INCHES MINIMUM AND 2.141 INCHES MAXIMUM
OVERALL WIDTH0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 1330 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
OVERALL HEIGHT0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
SECOND FLAT LENGTH0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM
STARTING EDGE SHAPECHAMFERED
STYLE DESIGNATORSTEPPED


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