NSN 3040-00-412-2205

Part Details | SHOULDERED SHAFT

3040-00-412-2205 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: 8439135, 1005004122205, 3040-00-412-2205, 00-412-2205, 3040004122205, 004122205

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30APR 27, 197400-412-220522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-00-412-2205
Part Number Cage Code Manufacturer
843913519204ARMY, UNITED STATES DEPARTMENT OFTHE
1005004122205A00AME.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES
Technical Data | NSN 3040-00-412-2205
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE
FIRST END DIAMETER0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
FIRST END EXTERNAL THREAD LENGTH0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE7 PLAIN
SECOND END DIAMETER0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM
SECOND END WIDTH ACROSS FLATS0.500 INCHES NOMINAL
SECOND END STEP LENGTH0.330 INCHES NOMINAL
LARGEST STEP DIAMETER1.000 INCHES NOMINAL
OVERALL LENGTH7.900 INCHES MINIMUM AND 7.960 INCHES MAXIMUM
STEP QUANTITY5