Product Details | SHOULDERED SHAFT

3040-01-253-4054 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.

Part Alternates: 211210, 3040-01-253-4054, 01-253-4054, 3040012534054, 012534054

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 17 APR 1987 01-253-4054

Cross Reference | NSN 3040-01-253-4054

Part Number Cage Code Manufacturer
211210 61208 TWIN DISC INCORPORATED
211210 K2171 TWIN DISC INTERNATIONAL S A
211210 U2621 MARINE & INDUSTRIAL TRANSMISSIONS LT

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Restrictions/Controls & Freight Information | NSN 3040-01-253-4054

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Category Code Description
No Freight Information