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National Stock Number:
5315-01-112-8100
Federal Supply Class:
5315
National Item Identification Number:
011128100
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:
| 724065 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 80.0 ROCKWELL A MINIMUM AND 83.0 ROCKWELL A MAXIMUM OVERALL | | KEY CHAMFER ANGLE | 40.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM | | KEY CHAMFER LENGTH | 0.022 INCHES NOMINAL | | OVERALL HEIGHT | 0.217 INCHES MINIMUM AND 0.219 INCHES MAXIMUM | | OVERALL LENGTH | 1.773 INCHES MINIMUM AND 1.779 INCHES MAXIMUM | | OVERALL WIDTH | 0.217 INCHES MINIMUM AND 0.219 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | WITH MACHINE FLATS 0.326 IN. FROM STARTING EDGES,0.220 IN. DIA ACROSS DIAGONALS WITH 0.062 IN. RADIUS; MATERIAL: STEEL COMP 9310 OVERALL | | STARTING EDGE SHAPE | CHAMFERED | | STYLE DESIGNATOR | OCTAGON SHAPE |
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