NSN 3040-01-179-7321

Part Details | STRAIGHT SHAFT

3040-01-179-7321 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: 13220E0312, 3040-01-179-7321, 01-179-7321, 3040011797321, 011797321

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 21, 198401-179-732122109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-179-7321
Part Number Cage Code Manufacturer
13220E031297403CECOM LR CENTER
Technical Data | NSN 3040-01-179-7321
Characteristic Specifications
MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A331,GRADE 4340 ASSN STD SINGLE MATERIAL RESPONSE
END SIMILARITY IDENTICAL
OVERALL LENGTH5.940 INCHES NOMINAL