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National Stock Number:
5315-01-399-2177
Federal Supply Class:
5315
National Item Identification Number:
013992177
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:
| 79E77-1 | 72914 | GRIMES AEROSPACE COMPANY |
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Techincal Specification:
| CIRCLE DIAMETER | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL | | KEY HEIGHT | 0.167 INCHES NOMINAL | | KEY SIZE DESIGNATION | WOODRUFF 1 | | MATERIAL | STEEL COMP 2330 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL | | SHEAR STRENGTH | 100000 SINGLE POUNDS PER SQUARE INCH | | STARTING EDGE SHAPE | STRAIGHT | | STYLE DESIGNATOR | FLAT BOTTOM | | THICKNESS | 0.0625 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM |
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