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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.
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Manufacturer Information:
| 10913529 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 AND | | STEEL COMP 5140 AND | | STEEL COMP 8640 OVERALL | | SURFACE TREATMENT | PHOSPHATE ZINC OVERALL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 45.0 ROCKWELL C MAXIMUM OVERALL | | STYLE DESIGNATOR | PLAIN | | OVERALL LENGTH | 1.796 INCHES MINIMUM AND | | 1.812 INCHES MAXIMUM | | OVERALL HEIGHT | 0.745 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | | OVERALL WIDTH | 0.9985 INCHES MINIMUM AND | | 0.9990 INCHES MAXIMUM | | MOUNTING HOLE TYPE AND QUANTITY | 1 UNTHREADED-COUNTERBORED | | MOUNTING HOLE DIAMETER | 0.272 INCHES MINIMUM AND | | 0.277 INCHES MAXIMUM | | DISTANCE FROM MOUNTING HOLE CENTER TO END | 0.906 INCHES NOMINAL | | MOUNTING HOLE DEPTH | 0.745 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 0.438 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.312 INCHES NOMINAL | | STARTING EDGE SHAPE | CHAMFERED | | KEY CHAMFER LENGTH | 0.062 INCHES NOMINAL | | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ABMK AND | | ABKW | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19207 | | DESIGN CONTROL REFERENCE | 10913529 |
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