NSN 3040-01-491-8540

Part Details | SHOULDERED SHAFT

3040-01-491-8540 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: 1244497994 PC 17, 124-4497994 PC 17, 1244497994, 124-4497994, 3040-01-491-8540, 01-491-8540, 3040014918540, 014918540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 02, 200101-491-854022914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-491-8540
Part Number Cage Code Manufacturer
124-4497994 PC 1753711NAVAL SEA SYSTEMS COMMAND
124-449799453711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-491-8540
Characteristic Specifications