NSN 3040-00-756-5273

Part Details | SHAFT COLLAR

3040-00-756-5273 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: 7791775, 7791775, 3040-00-756-5273, 00-756-5273, 3040007565273, 007565273

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196000-756-527313743 ( COLLAR, SHAFT )
REFERENCE DRAWINGS & PICTURES

PLAIN ROUND

Cross Reference | NSN 3040-00-756-5273
Part Number Cage Code Manufacturer
779177519205SPRINGFIELD ARMORY
779177519200US ARMY ARDEC RDECOM
Technical Data | NSN 3040-00-756-5273
Characteristic Specifications
STYLE DESIGNATOR4 PLAIN ROUND
THICKNESS0.5500 INCHES NOMINAL
OVERALL LENGTH0.9498 INCHES NOMINAL
OVERALL WIDTH0.9498 INCHES NOMINAL
BORE DIAMETER0.6250 INCHES NOMINAL
DISTANCE FROM BORE CENTERLINE TO END0.4749 INCHES NOMINAL
SPECIAL FEATURESBLOCK SHALL BE IMPREGNATED WITH OIL CONFORMING TO SPEC MIL-L-6085