NSN 3040-00-056-5839
Part Details | SHAFT COLLAR
3040-00-056-5839 An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see CLAMP, HUB. See also BEARING, SLEEVE; BUSHING, SLEEVE; SPACER, SLEEVE; and COUPLING, SHAFT, RIGID.
Alternate Parts: 135B5953, 3040-00-056-5839, 00-056-5839, 3040000565839, 000565839
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | MAY 27, 1967 | 00-056-5839 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN ROUND

Cross Reference | NSN 3040-00-056-5839
Part Number | Cage Code | Manufacturer |
---|---|---|
135B5953 | 05606 | GENERAL DYNAMICS-OTS, INC.DBA GD-OTS (WILLISTON) |
Technical Data | NSN 3040-00-056-5839
Characteristic | Specifications |
---|---|
MATERIAL | STEEL |
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
STYLE DESIGNATOR | PLAIN ROUND |
OUTSIDE DIAMETER | 1.000 INCHES MINIMUM AND 1.010 INCHES MAXIMUM |
THICKNESS | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
BORE DIAMETER | 0.0750 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM |
SECURING HOLE QUANTITY | 1 |
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG | 180.0 |
SECURING HOLE TYPE AND LOCATION | UNTHREADED ALL HOLES |
HOLE DIAMETER AND LOCATION | SNH0.1850 INCHES MINIMUM AND SNH0.1920 INCHES MAXIMUM |