Product Details | STRAIGHT SHAFT

3040-01-257-0324 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.20310050000101500003040000000

Part Alternates: 203426, 3040-01-257-0324, 01-257-0324, 3040012570324, 012570324

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 11 JUN 1987 01-257-0324

Cross Reference | NSN 3040-01-257-0324

Part Number Cage Code Manufacturer
203426 61208 TWIN DISC INCORPORATED
203426 K2171 TWIN DISC INTERNATIONAL S A
203426 U2621 MARINE & INDUSTRIAL TRANSMISSIONS LT

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Restrictions/Controls & Freight Information | NSN 3040-01-257-0324

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