NSN 3040-00-164-2586

Part Details | SHOULDERED SHAFT

3040-00-164-2586 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: 6B712, 4B7064, 3040-00-164-2586, 00-164-2586, 3040001642586, 001642586

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-164-258622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-164-2586
Part Number Cage Code Manufacturer
6B71211083CATERPILLAR INC.DBA CATERPILLAR
4B706411083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 3040-00-164-2586
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
FIRST END DIAMETER1.2490 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.6880 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH1.500 INCHES NOMINAL
LARGEST STEP DIAMETER1.460 INCHES NOMINAL
OVERALL LENGTH14.750 INCHES NOMINAL
STEP QUANTITY5