NSN 3040-01-188-3609

Part Details | SHOULDERED SHAFT

3040-01-188-3609 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: 363C1431, 363C143-1, 363C1431, 363C143-1, 3040-01-188-3609, 01-188-3609, 3040011883609, 011883609

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30SEP 02, 198401-188-360922914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-188-3609
Part Number Cage Code Manufacturer
363C143-117472EATON CORPORATIONDIV FUEL & MOTION CONTROL SYSTEMS
363C143-172121EATON MOTOR SITE
Technical Data | NSN 3040-01-188-3609
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL COMP 4130
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE
FIRST END DIAMETER0.1200 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE8 PLAIN
SECOND END DIAMETER0.2500 INCHES NOMINAL
SECOND END SPLINE LENGTH0.2900 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER0.1875 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER0.2500 INCHES NOMINAL
SECOND END PITCH DIAMETER0.2292 INCHES NOMINAL
SECOND END PRESSURE ANGLE30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY11
LARGEST STEP DIAMETER0.560 INCHES NOMINAL
OVERALL LENGTH2.310 INCHES NOMINAL
STEP QUANTITY7
SPECIAL FEATURESFIRST END 2ND STP THRD; THIRD STP 0.078 IN DIA HOLE THRU; 4TH STP SPLINED; GROVED 2ND END
END ITEM IDENTIFICATIONF16 ACFT