NSN 3040-01-435-5865

Part Details | SHOULDERED SHAFT

3040-01-435-5865 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: 6405750, 6111403C1, 6111403-C1, 5816405750 AHWA FIND C1, 581-6405750 AHWA FIND C1, 3040-01-435-5865, 01-435-5865, 3040014355865, 014355865

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30AUG 28, 199601-435-586522914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

TAPERED WITH FLAT

PLAIN

TAPERED WITH FLAT

Cross Reference | NSN 3040-01-435-5865
Part Number Cage Code Manufacturer
640575053711NAVAL SEA SYSTEMS COMMAND
6111403-C153711NAVAL SEA SYSTEMS COMMAND
581-6405750 AHWA FIND C153711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-435-5865
Characteristic Specifications
FIRST END STYLE3 PLAIN
MATERIAL NICKEL ALLOY
SURFACE FINISH63.0 MICROINCHES
FIRST END DIAMETER2.5000 INCHES NOMINAL
FIRST END WIDTH ACROSS FLATS0.999 INCHES NOMINAL
FIRST END STEP LENGTH2.2730 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE5 TAPERED WITH FLAT
SECOND END DIAMETER0.8750 INCHES NOMINAL
SECOND END HOLE DIAMETER0.2500 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.4415 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.8750 INCHES NOMINAL
SECOND END HOLE DEPTH0.2035 INCHES NOMINAL
LARGEST STEP DIAMETER2.500 INCHES NOMINAL
OVERALL LENGTH14.820 INCHES NOMINAL
STEP QUANTITY6
END ITEM IDENTIFICATIONW/S SEAWOLF CLASS SSN