NSN 3040-00-115-0397

Part Details | SHOULDERED SHAFT

3040-00-115-0397 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: SMC617852, SMC617852, 3040-00-115-0397, 00-115-0397, 3040001150397, 001150397

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 13, 196800-115-039722914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

INTERNAL THREADED

PLAIN

INTERNAL THREADED

Cross Reference | NSN 3040-00-115-0397
Part Number Cage Code Manufacturer
SMC61785204655GENERAL DYNAMICS MISSION SYSTEMS,INC.
SMC61785224671LORBEN CORP
Technical Data | NSN 3040-00-115-0397
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL CORROSION RESISTING
FIRST END DIAMETER0.2500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE INTERNAL THREADED
SECOND END DIAMETER0.1880 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH0.250 INCHES NOMINAL
LARGEST STEP DIAMETER0.375 INCHES NOMINAL
OVERALL LENGTH0.391 INCHES NOMINAL
STEP QUANTITY3