NSN 3040-01-317-5330

Part Details | SHOULDERED SHAFT

3040-01-317-5330 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: 21055510, 210555-10, 210555, 3040-01-317-5330, 01-317-5330, 3040013175330, 013175330

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 31, 199001-317-533022914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

FLAT KEYWAY

PLAIN

FLAT KEYWAY

Cross Reference | NSN 3040-01-317-5330
Part Number Cage Code Manufacturer
210555-1010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
21055510001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
Technical Data | NSN 3040-01-317-5330
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL
FIRST END DIAMETER0.3749 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE FLAT KEYWAY
SECOND END KEYWAY WIDTH0.1245 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM
SECOND END EXTERNAL KEYWAY LENGTH1.620 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.065 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
SECOND END DIAMETER0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
LARGEST STEP DIAMETER1.000 INCHES NOMINAL
OVERALL LENGTH7.280 INCHES NOMINAL
STEP QUANTITY4