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National Stock Number:
5315-01-212-5264
Federal Supply Class:
5315
National Item Identification Number:
012125264
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:
| 123792 | 34712 | LAKE SHORE SYSTEMS, INC. | | 54565 PIECE 16 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 1020 OVERALL | | HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND | | 46.0 ROCKWELL C MAXIMUM OVERALL | | STYLE DESIGNATOR | PLAIN | | OVERALL LENGTH | 3.094 INCHES MINIMUM AND | | 3.110 INCHES MAXIMUM | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | OVERALL WIDTH | 0.622 INCHES MINIMUM AND | | 0.623 INCHES MAXIMUM | | MOUNTING HOLE TYPE AND QUANTITY | 2 UNTHREADED-COUNTERBORED | | MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL | | DISTANCE FROM MOUNTING HOLE CENTER TO END | 0.609 INCHES NOMINAL | | MOUNTING HOLE DEPTH | 0.312 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.438 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.312 INCHES NOMINAL | | STARTING EDGE SHAPE | STRAIGHT | | FEATURES PROVIDED | CASEHARDENED |
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