NSN 3040-01-355-7661

Part Details | SHOULDERED SHAFT

3040-01-355-7661 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: 717124414404, 12926845, 3040-01-355-7661, 01-355-7661, 3040013557661, 013557661

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 23, 199201-355-766122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

CIRCULAR GROOVED

PLAIN

CIRCULAR GROOVED

Cross Reference | NSN 3040-01-355-7661
Part Number Cage Code Manufacturer
7171244144040000VNCB HUNGARY HONVEDSEGI EGYSEGESTERMEKKOD
1292684519200US ARMY ARDEC RDECOM
Technical Data | NSN 3040-01-355-7661
Characteristic Specifications
FIRST END STYLE CIRCULAR GROOVED
MATERIAL STEEL
SURFACE FINISH120.0 MICROINCHES
FIRST END GROOVE WIDTH0.0390 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.5140 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE0.141 INCHES NOMINAL
FIRST END DIAMETER0.5250 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE PLAIN
SECOND END DIAMETER0.6250 INCHES NOMINAL
SECOND END HOLE DIAMETER0.2910 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.375 INCHES NOMINAL
SECOND END HOLE DEPTH0.625 INCHES NOMINAL
LARGEST STEP DIAMETER0.700 INCHES NOMINAL
OVERALL LENGTH22.760 INCHES NOMINAL
STEP QUANTITY3
END ITEM IDENTIFICATION1010-01-126-9063