NSN 3040-00-421-7668

Part Details | SHOULDERED SHAFT

3040-00-421-7668 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: 70650, 70650, 70650, 370650, 370650, 370650, 370650, 3040-00-421-7668, 00-421-7668, 3040004217668, 004217668

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30DEC 11, 197000-421-766822914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-421-7668
Part Number Cage Code Manufacturer
7065054X10RAYTHEON COMPANYDBA RAYTHEON
7065049956RAYTHEON COMPANYDBA RAYTHEON
706503B150RAYTHEON COMPANYDBA RAYTHEON
37065054X10RAYTHEON COMPANYDBA RAYTHEON
37065049956RAYTHEON COMPANYDBA RAYTHEON
3706503B150RAYTHEON COMPANYDBA RAYTHEON
37065006129RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 3040-00-421-7668
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL CORROSION RESISTING
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER0.5000 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE7 PLAIN
SECOND END DIAMETER0.5000 INCHES NOMINAL
SECOND END WIDTH ACROSS FLATS0.250 INCHES NOMINAL
SECOND END STEP LENGTH0.984 INCHES NOMINAL
LARGEST STEP DIAMETER0.500 INCHES NOMINAL
OVERALL LENGTH9.153 INCHES NOMINAL
STEP QUANTITY4
FSC APPLICATION DATATRANSMITTER,COUNTER