NSN 3040-01-122-8219

Part Details | SHOULDERED SHAFT

3040-01-122-8219 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: 5542323, 3040-01-122-8219, 01-122-8219, 3040011228219, 011228219

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 29, 198101-122-821922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-122-8219
Part Number Cage Code Manufacturer
554232381039WHIPPANY ACTUATION SYSTEMS LLC
Technical Data | NSN 3040-01-122-8219
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL COMP 8740
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6049 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH16.0 MICROINCHES
FIRST END DIAMETER0.3732 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE8 PLAIN
SECOND END DIAMETER0.6132 INCHES NOMINAL
SECOND END SPLINE LENGTH0.550 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER0.5443 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER0.6132 INCHES NOMINAL
SECOND END PITCH DIAMETER0.5938 INCHES NOMINAL
SECOND END PRESSURE ANGLE30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY19
LARGEST STEP DIAMETER1.750 INCHES NOMINAL
OVERALL LENGTH2.478 INCHES NOMINAL
STEP QUANTITY5
SPECIAL FEATURESSECOND END BORED 0.149 IN. DIA,0.560 IN. DP;SECOND END INT THD 0.340 IN. THD LG