NSN 3040-01-017-1725

Part Details | SHOULDERED SHAFT

3040-01-017-1725 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: 12000542, 3040-01-017-1725, 01-017-1725, 3040010171725, 010171725

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 04, 197601-017-172522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-017-1725
Part Number Cage Code Manufacturer
1200054219204ARMY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 3040-01-017-1725
Characteristic Specifications
FIRST END STYLE8 PLAIN
MATERIAL0$DST8640
MATERIAL DOCUMENT AND CLASSIFICATIONAASTM-A322$AASTM-A321 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ALL MATERIAL RESPONSES
FIRST END DIAMETER0.5940 INCHES NOMINAL
FIRST END SPLINE LENGTH0.4850 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER0.5782 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER0.5940 INCHES NOMINAL
FIRST END PITCH DIAMETER0.5625 INCHES NOMINAL
FIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
FIRST END SPLINE QUANTITY18
END SIMILARITY NOT IDENTICAL
SECOND END STYLE8 PLAIN
SECOND END DIAMETER0.7810 INCHES NOMINAL
SECOND END SPLINE LENGTH0.9200 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER0.7655 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER0.7810 INCHES NOMINAL
SECOND END PITCH DIAMETER0.7500 INCHES NOMINAL
SECOND END PRESSURE ANGLE30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY24
LARGEST STEP DIAMETER1.2500 INCHES NOMINAL
OVERALL LENGTH3.2100 INCHES NOMINAL
STEP QUANTITY10
END ITEM IDENTIFICATIONM102 HOWITZER