NSN 3040-01-171-4996

Part Details | SHOULDERED SHAFT

3040-01-171-4996 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: 656C0445, PL999D0588 PC 26, 656C0445J030A, 3040-01-171-4996, 01-171-4996, 3040011714996, 011714996

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 08, 198401-171-499622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-171-4996
Part Number Cage Code Manufacturer
656C044563857WARREN PUMPS LLC
PL999D0588 PC 2663857WARREN PUMPS LLC
656C0445J030A63857WARREN PUMPS LLC
Technical Data | NSN 3040-01-171-4996
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL
SURFACE FINISH32.0 MICROINCHES
FIRST END DIAMETER0.6250 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH1.031 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.7500 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.437 INCHES NOMINAL
LARGEST STEP DIAMETER1.500 INCHES NOMINAL
OVERALL LENGTH20.969 INCHES NOMINAL
STEP QUANTITY10
SPECIAL FEATURESFIRST END HAS 0.156 IN. DIA DRILLED THRU HOLE LOCATED AT ASSEMBLY