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National Stock Number:
5315-00-723-7749
Federal Supply Class:
5315
National Item Identification Number:
007237749
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:
| 7237749 | 19206 | ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL |
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Techincal Specification:
| FIRST FLAT LENGTH | 0.890 INCHES MINIMUM AND 0.900 INCHES MAXIMUM | | FLAT HEIGHT | 0.720 INCHES MINIMUM AND 0.730 INCHES MAXIMUM | | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL | | KEY CHAMFER LENGTH | 0.062 INCHES NOMINAL | | OVERALL HEIGHT | 1.180 INCHES NOMINAL | | OVERALL LENGTH | 2.220 INCHES MINIMUM AND 2.240 INCHES MAXIMUM | | OVERALL WIDTH | 0.496 INCHES MINIMUM AND 0.498 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | 125 MICROINCH FINISH OVERALL | | STARTING EDGE SHAPE | CHAMFERED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-644 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | LUBRICANT OVERALL |
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