NSN 3040-00-908-1579

Part Details | SHOULDERED SHAFT

3040-00-908-1579 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: 10953958, 3040-00-908-1579, 00-908-1579, 3040009081579, 009081579

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196000-908-157922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-908-1579
Part Number Cage Code Manufacturer
1095395819207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 3040-00-908-1579
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.8133 INCHES NOMINAL
FIRST END SLOT DEPTH0.125 INCHES NOMINAL
FIRST END SLOT WIDTH0.170 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE0 PLAIN
SECOND END DIAMETER1.3120 INCHES NOMINAL
SECOND END SLOT DEPTH0.510 INCHES NOMINAL
SECOND END SLOT WIDTH0.170 INCHES NOMINAL
LARGEST STEP DIAMETER1.312 INCHES NOMINAL
OVERALL LENGTH4.312 INCHES NOMINAL
STEP QUANTITY6
SPECIAL FEATURES0.501 IN. SHAFT ID COUNTERBORED 0.625 IN. BY 1.281 IN. AND FIRST STEP SECOND END CHAMFER 0.031 IN. BY 45 DEG
FSC APPLICATION DATAMOUNT,GUN,152MM