NSN 3040-01-006-9984

Part Details | SHOULDERED SHAFT

3040-01-006-9984 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: 816354041, 816354-041, 3040-01-006-9984, 01-006-9984, 3040010069984, 010069984

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 26, 197501-006-998422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

WOODRUFF KEYWAY

PLAIN

WOODRUFF KEYWAY

Cross Reference | NSN 3040-01-006-9984
Part Number Cage Code Manufacturer
816354-04152694ARMSTRONG PUMPS INC.
Technical Data | NSN 3040-01-006-9984
Characteristic Specifications
FIRST END STYLE WOODRUFF KEYWAY
MATERIAL STEEL
FIRST END KEYWAY WIDTH0.1880 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH0.675 INCHES NOMINAL
FIRST END DISTANCE FROM KEYWAY CENTER TO END0.344 INCHES NOMINAL
FIRST END DIAMETER0.6250 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.4350 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.725 INCHES NOMINAL
LARGEST STEP DIAMETER1.490 INCHES NOMINAL
OVERALL LENGTH8.135 INCHES NOMINAL
STEP QUANTITY9
SPECIAL FEATURESSECOND END HAS BRONZE SLEEVE BEARING