NSN 3040-01-313-1660

Part Details | SHOULDERED SHAFT

3040-01-313-1660 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: 7239885G001, 7239885, 3040-01-313-1660, 01-313-1660, 3040013131660, 013131660

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 03, 199001-313-166022914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-313-1660
Part Number Cage Code Manufacturer
7239885G00103538LOCKHEED MARTIN CORPORATIONDIV RMS
723988503538LOCKHEED MARTIN CORPORATIONDIV RMS
Technical Data | NSN 3040-01-313-1660
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL COMP 304
FIRST END DIAMETER0.2390 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER0.415 INCHES NOMINAL
OVERALL LENGTH4.140 INCHES NOMINAL
STEP QUANTITY5