Product Details | SHOULDERED SHAFT

3040-01-255-6667 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: 404659-001, 4046591, 404659-1, 3040-01-255-6667, 01-255-6667, 3040012556667, 404659001, 012556667

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 23 MAY 1987 01-255-6667

Drawings & Photos | NSN 3040-01-255-6667


Cross Reference | NSN 3040-01-255-6667

Part Number Cage Code Manufacturer
404659-001 29778 RAYTHEON TRAINING INC DBA HUGHES FLIGHT SIMULATION
404659-1 29778 RAYTHEON TRAINING INC DBA HUGHES FLIGHT SIMULATION

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Technical Data | NSN 3040-01-255-6667

Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.2350 INCHES MINIMUM AND 0.2400 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 1 PLAIN
SECOND END DIAMETER 0.3600 INCHES MINIMUM AND 0.3650 INCHES MAXIMUM
LARGEST STEP DIAMETER 0.604 INCHES MINIMUM AND 0.614 INCHES MAXIMUM
OVERALL LENGTH 8.280 INCHES MINIMUM AND 8.300 INCHES MAXIMUM
STEP QUANTITY 2

Restrictions/Controls & Freight Information | NSN 3040-01-255-6667

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