NSN 3040-01-204-3525

Part Details | SHOULDERED SHAFT

3040-01-204-3525 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: 7429521, 742952-1, 3040-01-204-3525, 01-204-3525, 3040012043525, 012043525

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 26, 198501-204-352522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-204-3525
Part Number Cage Code Manufacturer
742952-173030HAMILTON SUNDSTRAND CORPORATION
Technical Data | NSN 3040-01-204-3525
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5616 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH10.0 MICROINCHES
FIRST END DIAMETER0.1884 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE PLAIN
SECOND END DIAMETER0.0933 INCHES NOMINAL
LARGEST STEP DIAMETER0.189 INCHES NOMINAL
OVERALL LENGTH1.390 INCHES NOMINAL
STEP QUANTITY3
END ITEM IDENTIFICATIONVALVE COLD AIR P/N 784638-1