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National Stock Number:
5315-01-500-7685
Federal Supply Class:
5315
National Item Identification Number:
015007685
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:
| 342-7067321-16 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H643-7002-16 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| DISTANCE FROM MOUNTING HOLE CENTER TO END | 1.360 INCHES NOMINAL AND 3.360 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.310 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.406 INCHES NOMINAL | | FIRST FLAT LENGTH | 4.920 INCHES NOMINAL | | FLAT HEIGHT | 0.505 INCHES NOMINAL | | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL | | KEY CHAMFER LENGTH | 0.120 INCHES NOMINAL | | OVERALL HEIGHT | 1.125 INCHES NOMINAL | | OVERALL LENGTH | 6.130 INCHES NOMINAL | | OVERALL WIDTH | 0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BACKUP VALVE KEY | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-24645 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE DEPTH | 0.746 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL | | MOUNTING HOLE TYPE AND QUANTITY | 2 UNTHREADED-COUNTERBORED | | STARTING EDGE SHAPE | CHAMFERED | | STYLE DESIGNATOR | STEPPED |
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