NSN 3040-01-267-4285

Part Details | SHOULDERED SHAFT

3040-01-267-4285 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: 4X1512X9, 4X1512X173, 3040-01-267-4285, 01-267-4285, 3040012674285, 012674285

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30NOV 11, 198701-267-428522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

TAPERED WITH FLAT

PLAIN

TAPERED WITH FLAT

Cross Reference | NSN 3040-01-267-4285
Part Number Cage Code Manufacturer
4X1512X90E9N0DAVID BROWN HYDRAULICS INCDBA HYDRECO
4X1512X1730E9N0DAVID BROWN HYDRAULICS INCDBA HYDRECO
Technical Data | NSN 3040-01-267-4285
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL STEEL CORROSION RESISTING
FIRST END DIAMETER0.6242 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE5 TAPERED WITH FLAT
SECOND END DIAMETER0.5000 INCHES NOMINAL
SECOND END HOLE DIAMETER0.1250 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.1875 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.4687 INCHES NOMINAL
LARGEST STEP DIAMETER0.624 INCHES NOMINAL
OVERALL LENGTH6.8128 INCHES NOMINAL
STEP QUANTITY2
END ITEM IDENTIFICATIONHYDRECO SERIES 1500 MODEL 1512 GEAR PUMP