NSN 3040-01-208-7104

Part Details | SHOULDERED SHAFT

3040-01-208-7104 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: 6092127812 PIECE 13, 609-2127812 PIECE 13, 6092127812, 609-2127812, 3040-01-208-7104, 01-208-7104, 3040012087104, 012087104

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAY 17, 198501-208-710422914 ( SHAFT, SHOULDERED )
REFERENCE DRAWINGS & PICTURES

SPLINED (STRAIGHT)

SPLINED (STRAIGHT)

Cross Reference | NSN 3040-01-208-7104
Part Number Cage Code Manufacturer
609-2127812 PIECE 1382126MARE ISLAND NAVAL SHIPYARD
609-212781282126MARE ISLAND NAVAL SHIPYARD
Technical Data | NSN 3040-01-208-7104
Characteristic Specifications
FIRST END STYLE SPLINED (STRAIGHT)
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CLASS A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH63.0 MICROINCHES
FIRST END DIAMETER1.1250 INCHES NOMINAL
FIRST END SPLINE LENGTH2.250 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER0.8515 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER0.9975 INCHES NOMINAL
FIRST END SPLINE QUANTITY10
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER1.125 INCHES NOMINAL
OVERALL LENGTH24.000 INCHES NOMINAL
STEP QUANTITY3