NSN 3040-00-133-6924

Part Details | SHOULDERED SHAFT


3040-00-133-6924 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: 471401251, 47-140-125-1, 3040-00-133-6924, 00-133-6924, 3040001336924, 001336924

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 10, 196900-133-692422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

FLAT KEYWAY

PLAIN

FLAT KEYWAY


Cross Reference | NSN 3040-00-133-6924
Part Number Cage Code Manufacturer
47-140-125-197499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER

Technical Data | NSN 3040-00-133-6924
Characteristic Specifications
FIRST END STYLE FLAT KEYWAY
MATERIAL STEEL
SURFACE FINISH63.0 MICROINCHES
FIRST END KEYWAY WIDTH0.1650 INCHES MINIMUM AND 0.1750 INCHES MAXIMUM
FIRST END EXTERNAL KEYWAY LENGTH0.170 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
FIRST END KEYWAY DEPTH0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
FIRST END DIAMETER1.3600 INCHES MINIMUM AND 1.3700 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE PLAIN
SECOND END DIAMETER0.9660 INCHES MINIMUM AND 0.9680 INCHES MAXIMUM
SECOND END HOLE DIAMETER0.2330 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
LARGEST STEP DIAMETER1.360 INCHES MINIMUM AND 1.370 INCHES MAXIMUM
OVERALL LENGTH38.140 INCHES MINIMUM AND 38.180 INCHES MAXIMUM
STEP QUANTITY6