NSN 3040-00-057-5255
Part Details | SHAFT COLLAR
3040-00-057-5255 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: 1941243, 1941243, 3040-00-057-5255, 00-057-5255, 3040000575255, 000575255
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | JAN 01, 1963 | 00-057-5255 | 13743 ( COLLAR, SHAFT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN ROUND

Cross Reference | NSN 3040-00-057-5255
Part Number | Cage Code | Manufacturer |
---|---|---|
1941243 | 16764 | GENERAL MOTORS CORPDELCO REMY DIV |
1941243 | 1LW55 | REMY, INC. |
Technical Data | NSN 3040-00-057-5255
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP 1213 |
MATERIAL DOCUMENT AND CLASSIFICATION | AFED STD 66$JGAAISI 1113$JGASAE 1113 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE |
SURFACE TREATMENT | DICHROMATE ZINC |
STYLE DESIGNATOR | PLAIN ROUND |
OUTSIDE DIAMETER | 1.375 INCHES NOMINAL |
THICKNESS | 0.457 INCHES MINIMUM AND 0.461 INCHES MAXIMUM |
BORE DIAMETER | 0.9850 INCHES MINIMUM AND 0.9870 INCHES MAXIMUM |