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National Stock Number:
5315-00-723-5745
Federal Supply Class:
5315
National Item Identification Number:
007235745
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:
| 7235745 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| DISTANCE FROM MOUNTING HOLE CENTER TO END | 1.232 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.468 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.578 INCHES NOMINAL | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM OVERALL | | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL | | KEY CHAMFER LENGTH | 0.062 INCHES NOMINAL | | OVERALL HEIGHT | 0.760 INCHES MINIMUM AND 0.780 INCHES MAXIMUM | | OVERALL LENGTH | 1.942 INCHES NOMINAL | | OVERALL WIDTH | 0.998 INCHES MINIMUM AND 0.999 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1030 AND STEEL COMP 1050 OVERALL | | MOUNTING HOLE DEPTH | 0.562 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.390 INCHES NOMINAL | | MOUNTING HOLE TYPE AND QUANTITY | 1 UNTHREADED-COUNTERBORED | | STARTING EDGE SHAPE | CHAMFERED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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