NSN 3040-01-345-8920

Part Details | SHAFT COLLAR

3040-01-345-8920 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: 8035773913 PC 18, 803-5773913 PC 18, 8035184146 PC 39, 803-5184146 PC 39, 8035184146, 803-5184146, 5773913, 3040-01-345-8920, 01-345-8920, 3040013458920, 013458920

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 24, 199101-345-892013743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

ROUND STEPPED

Cross Reference | NSN 3040-01-345-8920
Part Number Cage Code Manufacturer
803-5773913 PC 1853711NAVAL SEA SYSTEMS COMMAND
803-5184146 PC 3953711NAVAL SEA SYSTEMS COMMAND
803-518414653711NAVAL SEA SYSTEMS COMMAND
577391353711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-345-8920
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR ROUND STEPPED
OUTSIDE DIAMETER1.687 INCHES NOMINAL
THICKNESS1.000 INCHES NOMINAL
SMALL END DIAMETER1.248 INCHES NOMINAL
BORE DIAMETER0.7500 INCHES NOMINAL
LARGEST DIAMETER LENGTH0.125 INCHES NOMINAL
SECURING HOLE QUANTITY2
SECURING HOLE TYPE AND LOCATIONDAHL THREADED
SCREW THREAD SERIES DESIGNATOR AND LOCATIONAHLNF ALL HOLES
NOMINAL THREAD SIZE AND LOCATIONAAHL0.750 INCHES