NSN 3040-01-107-8107

Part Details | SHOULDERED SHAFT

3040-01-107-8107 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Alternate Parts: 3P5476, 3040-01-107-8107, 01-107-8107, 3040011078107, 011078107

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 13, 198101-107-810722914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

WOODRUFF KEYWAY

WOODRUFF KEYWAY

Cross Reference | NSN 3040-01-107-8107
Part Number Cage Code Manufacturer
3P547611083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3040-01-107-8107
Characteristic Specifications
FIRST END STYLE WOODRUFF KEYWAY
FIRST END KEYWAY WIDTH0.1247 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH0.625 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END0.437 INCHES NOMINAL
STEP QUANTITY2