NSN 3040-01-407-7561

Part Details | STRAIGHT AXLE

3040-01-407-7561 A straight axle having two or more of the following conditions: a specified surface finish designation in the range of 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. It is not designed for use in aliging 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 not having the above conditions see PIN, STRAIGHT, HEADLESS. For items used to transmit motion see SHAFT, STRAIGHT. For items having machined ends which constitute steps see AXLE(1), SHOLDERED. Excludes SHAFT(1), SHOULDERED; and BOLT, FLUID PASSAGE.

Alternate Parts: 5210443, 3040-01-407-7561, 01-407-7561, 3040014077561, 014077561

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30FEB 04, 199501-407-756140524 ( AXLE, STRAIGHT )
REFERENCE DRAWINGS & PICTURES

PLAIN

INTERNAL THREADED

PLAIN

INTERNAL THREADED

Cross Reference | NSN 3040-01-407-7561
Part Number Cage Code Manufacturer
521044353711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-407-7561
Characteristic Specifications
MATERIAL STEEL COMP 1040
SURFACE FINISH16.0 MICROINCHES
FIRST END STYLE INTERNAL THREADED
FIRST END DIAMETER3.2475 INCHES MINIMUM AND 3.2484 INCHES MAXIMUM
FIRST END INTERNAL THREAD LENGTH4.440 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE PLAIN
SECOND END DIAMETER3.2475 INCHES MINIMUM AND 3.2484 INCHES MAXIMUM
SECOND END HOLE DIAMETER0.5600 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.500 INCHES NOMINAL
SECOND END HOLE DEPTH0.500 INCHES NOMINAL
OVERALL LENGTH6.000 INCHES MINIMUM AND 6.060 INCHES MAXIMUM
SPECIAL FEATURESHAS 3 HOLES AT CENTER .125 IN DIA X 1.62 IN DEEP