NSN 3040-00-327-0726

Part Details | SHOULDERED SHAFT

3040-00-327-0726 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: 961299, 9-61299, 3040-00-327-0726, 00-327-0726, 3040003270726, 003270726

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-327-072622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-327-0726
Part Number Cage Code Manufacturer
9-6129981205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 3040-00-327-0726
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH250.0 MICROINCHES
FIRST END EXTERNAL THREAD LENGTH0.650 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE8 PLAIN
SECOND END DIAMETER1.7500 INCHES NOMINAL
SECOND END SPLINE LENGTH0.440 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER1.5625 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER1.7500 INCHES NOMINAL
SECOND END PITCH DIAMETER1.6875 INCHES NOMINAL
SECOND END PRESSURE ANGLE30.0 DEGREES NOMINAL
SECOND END SPLINE QUANTITY27
LARGEST STEP DIAMETER1.750 INCHES NOMINAL
OVERALL LENGTH7.890 INCHES NOMINAL
STEP QUANTITY4
SPECIAL FEATURESSTEP BEHIND SM. END IS SPLINED-14 SPLINES,MATES W/PART NO.6.72084; SPLINED END HAS 3 THREADED HOLES,EQUALLYSPACED
END ITEM IDENTIFICATIONC-135 AIRCRAFT