NSN 3040-01-449-2869

Part Details | SHAFT COLLAR

3040-01-449-2869 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: 120546, 3040-01-449-2869, 01-449-2869, 3040014492869, 014492869

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 25, 199701-449-286913743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-01-449-2869
Part Number Cage Code Manufacturer
12054693346COBHAM ADVANCED ELECTRONIC SOLUTIONSINC.
Technical Data | NSN 3040-01-449-2869
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER1.0000 INCHES NOMINAL
THICKNESS0.8000 INCHES NOMINAL
BORE DIAMETER0.2500 INCHES NOMINAL
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONDAHL THREADED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONAHLNC ALL HOLES
NOMINAL THREAD SIZE AND LOCATIONAAHL4.0000 INCHES
SPECIAL FEATURESCOUNTERBORE 0.500IN. DIA, 0.400IN. DEEP