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National Stock Number: 5315-00-846-9902
Federal Supply Class: 5315
National Item Identification Number: 008469902
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:
MS21261R606 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
MATERIAL | STEEL COMP 8630 OVERALL | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND | | 45.0 ROCKWELL C MAXIMUM OVERALL | STYLE DESIGNATOR | ROUND BOTTOM | CIRCLE DIAMETER | 0.750 INCHES NOMINAL | THICKNESS | 0.187 INCHES NOMINAL | KEY HEIGHT | 0.313 INCHES NOMINAL | STARTING EDGE SHAPE | CHAMFERED | KEY CHAMFER LENGTH | 0.040 INCHES NOMINAL | KEY CHAMFER ANGLE | 45.0 DEGREES NOMINAL | KEY SIZE DESIGNATION | WOODRUFF 9 | SPEC/STD CONTROLLING DATA | | MANUFACTURERS CODE | 96906 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21261R606 |
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