NSN 3040-01-433-2673

Part Details | SHOULDERED SHAFT

3040-01-433-2673 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: 8016406376CNTSF20, 801-6406376-CNTS-F20, 8016406376CNTSE20, 801-6406376-CNTS-E20, 8016406376CNTSD20, 801-6406376-CNTS-D20, 8016406376CNTSC20, 801-6406376-CNTS-C20, 8016406376CNTSB20, 801-6406376-CNTS-B20, 8016406376CNTSA20, 801-6406376-CNTS-A20, 8016406376, 801-6406376, 7912701A20, 7912701-A20, 211060486, 3040-01-433-2673, 01-433-2673, 3040014332673, 014332673

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUN 25, 199601-433-267322914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

PLAIN

FLAT KEYWAY

PLAIN

FLAT KEYWAY

Cross Reference | NSN 3040-01-433-2673
Part Number Cage Code Manufacturer
801-6406376-CNTS-F2053711NAVAL SEA SYSTEMS COMMAND
801-6406376-CNTS-E2053711NAVAL SEA SYSTEMS COMMAND
801-6406376-CNTS-D2053711NAVAL SEA SYSTEMS COMMAND
801-6406376-CNTS-C2053711NAVAL SEA SYSTEMS COMMAND
801-6406376-CNTS-B2053711NAVAL SEA SYSTEMS COMMAND
801-6406376-CNTS-A2053711NAVAL SEA SYSTEMS COMMAND
801-640637653711NAVAL SEA SYSTEMS COMMAND
7912701-A2053711NAVAL SEA SYSTEMS COMMAND
21106048653711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 3040-01-433-2673
Characteristic Specifications
FIRST END STYLE PLAIN
MATERIAL NICKEL ALLOY
SURFACE FINISH63.0 MICROINCHES
FIRST END DIAMETER0.9400 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE0 FLAT KEYWAY
SECOND END GROOVE WIDTH0.2730 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.4950 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.8470 INCHES NOMINAL
SECOND END DIAMETER0.6250 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.8470 INCHES NOMINAL
LARGEST STEP DIAMETER0.940 INCHES NOMINAL
OVERALL LENGTH3.120 INCHES NOMINAL
STEP QUANTITY3
END ITEM IDENTIFICATIONW/S SEAWOLF CLASS SSN