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National Stock Number:
5315-00-058-8591
Federal Supply Class:
5315
National Item Identification Number:
000588591
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:
| MS35756-120 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE | | MS35756-120 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CIRCLE DIAMETER | 2.740 INCHES MINIMUM AND 2.750 INCHES MAXIMUM | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL | | KEY HEIGHT | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | KEY SIZE DESIGNATION | WOODRUFF U | | OVERALL LENGTH | 2.307 INCHES MINIMUM AND 2.317 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OR 66 FED STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 2330 OVERALL | | STARTING EDGE RADIUS | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM | | STARTING EDGE SHAPE | ROUND | | STYLE DESIGNATOR | ROUND BOTTOM RELIEVED ENDS | | THICKNESS | 0.4375 INCHES MINIMUM AND 0.4385 INCHES MAXIMUM |
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