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National Stock Number:
5315-00-054-2260
Federal Supply Class:
5315
National Item Identification Number:
000542260
Description:
KEY,WOODRUFF
Detail:
An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
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Manufacturer Information:
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Techincal Specification:
| CIRCLE DIAMETER | 0.750 INCHES NOMINAL | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL | | KEY HEIGHT | 0.307 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | KEY SIZE DESIGNATION | WOODRUFF 8 | | OVERALL LENGTH | 0.781 INCHES NOMINAL | | MATERIAL | STEEL COMP 8630 OVERALL | | SHOULDER HEIGHT | 0.0661 INCHES MINIMUM AND 0.0711 INCHES MAXIMUM | | STARTING EDGE SHAPE | STRAIGHT | | STYLE DESIGNATOR | ROUND SHOULDERED ENDS | | THICKNESS | 0.156 INCHES NOMINAL |
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