NSN 3040-01-264-5610

Part Details | STRAIGHT SHAFT

3040-01-264-5610 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: 8SH400, 8SH-400, 55202501, 55-20-25-01, SH400, SH-400, 3040-01-264-5610, 01-264-5610, 3040012645610, 012645610

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30OCT 02, 198701-264-561022109 ( SHAFT, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

FLAT KEYWAY

FLAT KEYWAY

Cross Reference | NSN 3040-01-264-5610
Part Number Cage Code Manufacturer
8SH-4000L8N4AMFS AMERICAN FLEET SERVICES
55-20-25-010L8N4AMFS AMERICAN FLEET SERVICES
SH-4000L8N4AMFS AMERICAN FLEET SERVICES
Technical Data | NSN 3040-01-264-5610
Characteristic Specifications
MATERIAL STEEL COMP 1018
FIRST END STYLE FLAT KEYWAY
FIRST END KEYWAY WIDTH0.3135 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH3.000 INCHES NOMINAL
FIRST END KEYWAY DEPTH0.1770 INCHES NOMINAL
FIRST END DIAMETER1.2500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE FLAT KEYWAY
SECOND END KEYWAY WIDTH0.3135 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH1.500 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.1770 INCHES NOMINAL
SECOND END DIAMETER1.2500 INCHES NOMINAL
OVERALL LENGTH25.000 INCHES NOMINAL