NSN 3040-01-203-7323

Part Details | BODY HUB

3040-01-203-7323 A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.

Alternate Parts: 3091, 3040-01-203-7323, 01-203-7323, 3040012037323, 012037323

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 17, 198501-203-732327782 ( HUB, BODY )
REFERENCE DRAWINGS & PICTURES

SINGLE THREADED HUB

Cross Reference | NSN 3040-01-203-7323
Part Number Cage Code Manufacturer
309126136KEARFLEX ENGINEERING COMPANY
Technical Data | NSN 3040-01-203-7323
Characteristic Specifications
MATERIAL ALUMINUM
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR SINGLE THREADED HUB
HUB INSIDE DIAMETER0.438 INCHES NOMINAL
DISTANCE FROM FIRST END HUB TO SHOULDER0.313 INCHES NOMINAL
SHOULDER OUTSIDE DIAMETER1.000 INCHES NOMINAL
SHOULDER WIDTH0.062 INCHES NOMINAL
SPECIAL FEATURESATTACHMENT METHOD:MACHINE SCREW;THREAD SIZE:0.438-20 IN.NOM;O/A LENGTH:0.375 IN.NOM;HUB THREAD SIZE:0.375 IN.NOM