NSN 3040-01-047-0310

Part Details | SHOULDERED SHAFT

3040-01-047-0310 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: 2580193, 2580193, 2580193, 2580193, 3040-01-047-0310, 01-047-0310, 3040010470310, 010470310

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 28, 197701-047-031022914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

CIRCULAR GROOVED

PLAIN

CIRCULAR GROOVED

Cross Reference | NSN 3040-01-047-0310
Part Number Cage Code Manufacturer
258019382005ALLARD NAZARIAN GROUP, INC.DBA GRANITE STATE MANUFACTURING
258019319731BALL A C CO
258019353711NAVAL SEA SYSTEMS COMMAND
258019380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 3040-01-047-0310
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-24111 MIL SPEC SINGLE MATERIAL RESPONSE
FIRST END DIAMETER1.1800 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE6 CIRCULAR GROOVED
SECOND END KEYWAY WIDTH0.2490 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH2.505 INCHES NOMINAL
SECOND END KEYWAY DEPTH1.139 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END2.682 INCHES NOMINAL
SECOND END DIAMETER1.2600 INCHES NOMINAL
SECOND END HOLE DIAMETER0.3750 INCHES NOMINAL
SECOND END HOLE DEPTH1.260 INCHES NOMINAL
LARGEST STEP DIAMETER1.260 INCHES NOMINAL
OVERALL LENGTH4.750 INCHES NOMINAL
STEP QUANTITY2