NSN 3040-01-124-3788

Part Details | SHAFT COLLAR

3040-01-124-3788 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: 876152011 ITEM 7, 87615-2011 ITEM 7, 876152011, 87615-2011, 5204674729 ITEM 7, 520-4674729 ITEM 7, 5204674729, 520-4674729, 3040-01-124-3788, 01-124-3788, 3040011243788, 011243788

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 198201-124-378813743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-01-124-3788
Part Number Cage Code Manufacturer
87615-2011 ITEM 796169ELECTRIC BOAT CORPORATION
87615-201196169ELECTRIC BOAT CORPORATION
520-4674729 ITEM 780064NAVAL SHIP SYSTEMS COMMAND
520-467472980064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 3040-01-124-3788
Characteristic Specifications
MATERIAL NICKEL ALLOY 400
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE
STYLE DESIGNATOR PLAIN ROUND
OUTSIDE DIAMETER2.500 INCHES NOMINAL
THICKNESS1.195 INCHES NOMINAL
BORE DIAMETER1.0620 INCHES NOMINAL
SECURING HOLE QUANTITY1
SECURING HOLE TYPE AND LOCATIONDSNH THREADED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONSNHNC SINGLE HOLE
NOMINAL THREAD SIZE AND LOCATIONASNH0.190 INCHES
SPECIAL FEATURESWIDTH ACROSS TWO FLATS 2.250 IN.; THD BORE 16 UN 3B