NSN 3040-00-646-6810

Part Details | SHAFT COLLAR

3040-00-646-6810 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: R15694, 10373, 3040-00-646-6810, 00-646-6810, 3040006466810, 006466810

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-646-681013743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-00-646-6810
Part Number Cage Code Manufacturer
R1569410988CNH INDUSTRIAL AMERICA LLC
1037384760STANADYNE CORPORATIONDBA STANADYNE DIESEL SYSTEMS
Technical Data | NSN 3040-00-646-6810
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER2.750 INCHES NOMINAL
THICKNESS0.796 INCHES NOMINAL
BORE DIAMETER1.9060 INCHES NOMINAL
SECURING HOLE QUANTITY2
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG180.0
SECURING HOLE TYPE AND LOCATIONDAHL THREADED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONAHLNF ALL HOLES
NOMINAL THREAD SIZE AND LOCATIONAAHL0.375 INCHES
END ITEM IDENTIFICATION2420-434-5309