NSN 3040-01-537-9981

Part Details | SHAFT COLLAR

3040-01-537-9981 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: H692163216, H692-1632-16, 738385616, 7383856-16, 3040-01-537-9981, 01-537-9981, 3040015379981, 015379981

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 07, 200601-537-998113743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-01-537-9981
Part Number Cage Code Manufacturer
H692-1632-1696169ELECTRIC BOAT CORPORATION
7383856-1653711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-537-9981
Characteristic Specifications
MATERIAL PLASTIC
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER2.500 INCHES NOMINAL
THICKNESS0.750 INCHES NOMINAL
BORE DIAMETER1.5000 INCHES NOMINAL
SECURING HOLE TYPE AND LOCATIONJAHL UNTHREADED-COUNTERSUNK
END ITEM IDENTIFICATIONLAUNCHER BREECH EXTENSION.
PART NAME ASSIGNED BY CONTROLLING AGENCYCOLLAR, RETAINING, REMOTE OPERATOR