Product Details | SHOULDERED SHAFT

3040-01-272-0462 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.

Part Alternates: 152D5771, 3040-01-272-0462, 01-272-0462, 3040012720462, 012720462

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 03 FEB 1988 01-272-0462

Drawings & Photos | NSN 3040-01-272-0462


Cross Reference | NSN 3040-01-272-0462

Part Number Cage Code Manufacturer
152D5771 05606 GENERAL DYNAMICS-OTS, INC. DBA GD-OTS (WILLISTON)

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Technical Data | NSN 3040-01-272-0462

Characteristic Specifications
MATERIAL STEEL COMP 4130 OR STEEL COMP 4140 OR STEEL COMP 4340
FIRST END STYLE 13 SQUARE
FIRST END WIDTH ACROSS FLATS 0.3870 INCHES MINIMUM AND 0.3930 INCHES MAXIMUM
FIRST END STEP LENGTH 1.7490 INCHES MINIMUM AND 1.7510 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
LARGEST STEP DIAMETER 0.7495 INCHES NOMINAL
OVERALL LENGTH 3.436 INCHES MINIMUM AND 3.440 INCHES MAXIMUM
STEP QUANTITY 5

Restrictions/Controls & Freight Information | NSN 3040-01-272-0462

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information