NSN 3040-00-057-1585

Part Details | SHAFT COLLAR

3040-00-057-1585 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: 8341226, 8341226, 3040-00-057-1585, 00-057-1585, 3040000571585, 000571585

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 01, 196700-057-158513743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-00-057-1585
Part Number Cage Code Manufacturer
834122613018ACE AVIATION SERVICE, INC.
834122619207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-00-057-1585
Characteristic Specifications
MATERIAL COPPER ALLOY 462 AND COPPER ALLOY 230
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637, ALLOY 462, 1 TO 2H FED SPEC 1ST MATERIAL RESPONSE AND QQ-B-613, ALLOY 230, 1 TO 2H FED SPEC 3RD MATERIAL RESPONSE
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER0.531 INCHES NOMINAL
THICKNESS0.250 INCHES NOMINAL
BORE DIAMETER0.2520 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
SURFACE FINISH AND LOCATION125 MICROINCHES BOTH BEARING FLATS
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATION UNTHREADED SINGLE HOLE
HOLE DIAMETER AND LOCATIONSNH0.0620 INCHES MINIMUM AND SNH0.0650 INCHES MAXIMUM