NSN 3040-01-176-2834

Part Details | SHOULDERED SHAFT

3040-01-176-2834 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 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. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Alternate Parts: 3290736 ITEM 4, 3290736, 924B55401, 924B554, 3040-01-176-2834, 01-176-2834, 3040011762834, 011762834

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30APR 10, 198401-176-283422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

PLAIN

Cross Reference | NSN 3040-01-176-2834
Part Number Cage Code Manufacturer
3290736 ITEM 480064NAVAL SHIP SYSTEMS COMMAND
329073680064NAVAL SHIP SYSTEMS COMMAND
924B5540190099NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS
924B55490099NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA NORTHROP GRUMMAN MARINE SYSTEMS
Technical Data | NSN 3040-01-176-2834
Characteristic Specifications
FIRST END STYLE2 PLAIN
MATERIAL STEEL
SURFACE FINISH125.0 MICROINCHES
FIRST END DIAMETER0.3750 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH1.0313 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE2 PLAIN
SECOND END DIAMETER0.5000 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.5625 INCHES NOMINAL
LARGEST STEP DIAMETER1.490 INCHES NOMINAL
OVERALL LENGTH2.625 INCHES NOMINAL
STEP QUANTITY5