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National Stock Number:
5315-00-204-3353
Federal Supply Class:
5315
National Item Identification Number:
002043353
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 | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL | | KEY HEIGHT | 0.198 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | | KEY SIZE DESIGNATION | NONSTANDARD SIZE | | OVERALL LENGTH | 0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | MATERIAL | STEEL COMP 8630 OVERALL | | STARTING EDGE SHAPE | STRAIGHT | | STYLE DESIGNATOR | ROUND BOTTOM RELIEVED ENDS | | THICKNESS | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
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