NSN 3040-01-348-6345

Part Details | SHOULDERED SHAFT

3040-01-348-6345 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: DAA3255D025001, DAA3255D025-001, DAA3255D025001, DAA3255D025-001, DAA3255D025001, DAA3255D025-001, DAA3255D025, 3040-01-348-6345, 01-348-6345, 3040013486345, 013486345

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 14, 199101-348-634522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

INTERNAL THREADED

PLAIN

INTERNAL THREADED

Cross Reference | NSN 3040-01-348-6345
Part Number Cage Code Manufacturer
DAA3255D025-0010BC16HUGHES TOOL CO
DAA3255D025-00176823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
DAA3255D025-0011W025NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
DAA3255D02576823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 3040-01-348-6345
Characteristic Specifications
FIRST END STYLE INTERNAL THREADED
MATERIAL STEEL
FIRST END DIAMETER0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM
FIRST END INTERNAL THREAD LENGTH0.5000 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE8 PLAIN
SECOND END DIAMETER0.8280 INCHES NOMINAL
SECOND END SPLINE LENGTH0.7200 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER0.8280 INCHES NOMINAL
LARGEST STEP DIAMETER0.873 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
OVERALL LENGTH5.975 INCHES NOMINAL
STEP QUANTITY6