NSN 3040-00-507-7381

Part Details | SHAFT COLLAR

3040-00-507-7381 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: 1596747P3, 3040-00-507-7381, 00-507-7381, 3040005077381, 005077381

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 26, 197400-507-738113743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

ROUND STEPPED

Cross Reference | NSN 3040-00-507-7381
Part Number Cage Code Manufacturer
1596747P310001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 3040-00-507-7381
Characteristic Specifications
MATERIAL6$ESTEEL,QQ-S-763,CLASS 6,TYPE A
MATERIAL DOCUMENT AND CLASSIFICATIONBFED STD 66$JGAAISI 416$JGASAE 51416 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 2ND MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
STYLE DESIGNATOR ROUND STEPPED
OUTSIDE DIAMETER0.875 INCHES NOMINAL
THICKNESS0.375 INCHES NOMINAL
SMALL END DIAMETER0.641 INCHES NOMINAL
BORE DIAMETER0.5000 INCHES NOMINAL
LARGEST DIAMETER LENGTH0.312 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONDSNH THREADED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSNHNC SINGLE HOLE
NOMINAL THREAD SIZE AND LOCATIONASNH0.138 INCHES