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National Stock Number:
5315-00-565-7340
Federal Supply Class:
5315
National Item Identification Number:
005657340
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:
| 8769037 | 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 | 0.437 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.281 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.546 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ABMK | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM OVERALL | | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL | | KEY CHAMFER LENGTH | 0.062 INCHES NOMINAL | | OVERALL HEIGHT | 0.469 INCHES NOMINAL | | OVERALL LENGTH | 0.875 INCHES NOMINAL | | OVERALL WIDTH | 0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE DEPTH | 0.469 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL | | MOUNTING HOLE TYPE AND QUANTITY | 1 UNTHREADED-COUNTERBORED | | STARTING EDGE SHAPE | CHAMFERED | | STYLE DESIGNATOR | FLAT | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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