NSN 3040-01-439-3876

Part Details | SHAFT COLLAR

3040-01-439-3876 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: DF1507166 FIND 74, DF1507-166 FIND 74, 6405270, 211078776, 1506405270 FIND 74, 150-6405270 FIND 74, 3040-01-439-3876, 01-439-3876, 3040014393876, 014393876

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 06, 199601-439-387613743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-01-439-3876
Part Number Cage Code Manufacturer
DF1507-166 FIND 7443689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
640527053711NAVAL SEA SYSTEMS COMMAND
21107877653711NAVAL SEA SYSTEMS COMMAND
150-6405270 FIND 7453711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-439-3876
Characteristic Specifications
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER3.5050 INCHES NOMINAL
THICKNESS2.7500 INCHES NOMINAL
BORE DIAMETER3.0440 INCHES NOMINAL
SURFACE FINISH AND LOCATIONBAAD125 MICROINCHES
SECURING HOLE QUANTITY2
ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG90.0
SECURING HOLE TYPE AND LOCATIONEAHL UNTHREADED
HOLE DIAMETER AND LOCATIONAHL1.0100 INCHES NOMINAL
END ITEM IDENTIFICATIONW/S SEAWOLF CLASS SSN