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National Stock Number:
5315-01-039-6773
Federal Supply Class:
5315
National Item Identification Number:
010396773
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:
| 12008603 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL | | KEY CHAMFER LENGTH | 0.120 INCHES NOMINAL | | OVERALL HEIGHT | 4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM | | OVERALL LENGTH | 8.220 INCHES MINIMUM AND 8.280 INCHES MAXIMUM | | OVERALL WIDTH | 1.660 INCHES MINIMUM AND 1.720 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | STARTING EDGE SHAPE | CHAMFERED | | STYLE DESIGNATOR | TAPERED | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TAPER HEIGHT | 2.197 INCHES NOMINAL | | TAPER LENGTH | 6.970 INCHES MINIMUM AND 7.030 INCHES MAXIMUM | | TAPER | 2.197 PER FOOT IN INCHES |
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