NSN 3040-01-451-9840

Part Details | STRAIGHT SHAFT

3040-01-451-9840 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.

Alternate Parts: EJ51121 ITEM NO. 9, EJ51121, EJ21281, EJ-21281, 3040-01-451-9840, 01-451-9840, 3040014519840, 014519840

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 12, 199801-451-984022109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-451-9840
Part Number Cage Code Manufacturer
EJ51121 ITEM NO. 920722ENTWISTLE COMPANY, THE
EJ5112120722ENTWISTLE COMPANY, THE
EJ-2128120722ENTWISTLE COMPANY, THE
Technical Data | NSN 3040-01-451-9840
Characteristic Specifications
MATERIAL STEEL COMP 1141
FIRST END DIAMETER1.0000 INCHES NOMINAL
OVERALL LENGTH4.000 INCHES NOMINAL
END ITEM IDENTIFICATIONMODEL T12 SLIDING PADEY; ARLEIGH BURKE CLASS DDG