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National Stock Number:
5315-00-054-2742
Federal Supply Class:
5315
National Item Identification Number:
000542742
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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Techincal Specification:
| HARDNESS RATING | 98.0 ROCKWELL B MAXIMUM OVERALL | | OVERALL HEIGHT | 0.3745 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM | | OVERALL LENGTH | 2.370 INCHES MINIMUM AND 2.375 INCHES MAXIMUM | | OVERALL WIDTH | 0.3745 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-0077 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP W110 OVERALL | | STARTING EDGE RADIUS | 0.188 INCHES NOMINAL | | STARTING EDGE SHAPE | ROUND | | STYLE DESIGNATOR | PLAIN |
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