NSN 3040-00-908-9741

Part Details | SHOULDERED SHAFT

3040-00-908-9741 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: 10948447, 3040-00-908-9741, 00-908-9741, 3040009089741, 009089741

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196000-908-974122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-908-9741
Part Number Cage Code Manufacturer
1094844719207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-00-908-9741
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
FIRST END DIAMETER0.3750 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.3750 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.562 INCHES NOMINAL
LARGEST STEP DIAMETER0.499 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURESNUMBER TWO MAXIMUM CENTER DRILL OPTIONAL BOTH ENDS