NSN 3040-00-317-7682

Part Details | SHOULDERED SHAFT

3040-00-317-7682 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: E1256132, E12561-32, E3524PC79, E12924PC32, E12561PC32, E1256132, E12561-32, 3040-00-317-7682, 00-317-7682, 3040003177682, 003177682

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-317-768222914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-317-7682
Part Number Cage Code Manufacturer
E12561-3207310CALABRESE & SONS, INC.
E3524PC7917454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
E12924PC3217454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
E12561PC3217454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
E12561-3217454TIMKEN GEARS & SERVICES INC.DBA PHILADELPHIA GEAR
Technical Data | NSN 3040-00-317-7682
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL
FIRST END DIAMETER1.5550 INCHES MINIMUM AND 1.5630 INCHES MAXIMUM
FIRST END EXTERNAL THREAD LENGTH0.281 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.6250 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.5000 INCHES NOMINAL
LARGEST STEP DIAMETER2.500 INCHES NOMINAL
OVERALL LENGTH19.406 INCHES NOMINAL
STEP QUANTITY10