NSN 3040-01-306-6926

Part Details | SHOULDERED SHAFT

3040-01-306-6926 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: 10029081, 3040-01-306-6926, 01-306-6926, 3040013066926, 013066926

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 29, 198901-306-692622914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-306-6926
Part Number Cage Code Manufacturer
1002908105606GENERAL DYNAMICS-OTS, INC.DBA GD-OTS (WILLISTON)
Technical Data | NSN 3040-01-306-6926
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A322 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH250.0 MICROINCHES
FIRST END DIAMETER0.3750 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.4400 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER0.6100 INCHES NOMINAL
OVERALL LENGTH8.640 INCHES NOMINAL
STEP QUANTITY13
SPECIAL FEATURESBOTH ENDS HAVE SPLINES,AFTER EXTERNAL THREADS AND GROOVE 0.120 IN. WIDE.SPLINES HAVE 15 TEETH,PRESS. ANGLE OF30 DEG.,0.760 IN. LG.
END ITEM IDENTIFICATIONF-15 ACFT