NSN 3040-01-076-6851

Part Details | SHOULDERED SHAFT

3040-01-076-6851 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: 12283112, 3040-01-076-6851, 01-076-6851, 3040010766851, 010766851

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 09, 197901-076-685122914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-076-6851
Part Number Cage Code Manufacturer
1228311219207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-01-076-6851
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
FIRST END DIAMETER1.0008 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER0.940 INCHES NOMINAL
OVERALL LENGTH11.000 INCHES NOMINAL
STEP QUANTITY3
SPECIAL FEATURESEXTERNAL INVOLUTE SPUR NUMBER OF TEETH 17; PRESSURE ANGLE 20 DEGREE
END ITEM IDENTIFICATIONM1