Product Details | SHOULDERED SHAFT

3040-00-443-4105 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: 0N0887952, 0N088795-2, 3040-00-443-4105, 00-443-4105, 3040004434105, 004434105

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 03 APR 1969 00-443-4105

Drawings & Photos | NSN 3040-00-443-4105


Cross Reference | NSN 3040-00-443-4105

Part Number Cage Code Manufacturer
0N088795-2 98230 NATIONAL SECURITY AGENCY

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Technical Data | NSN 3040-00-443-4105

Characteristic Specifications
MATERIAL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.1780 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 5 CIRCULAR GROOVED
SECOND END GROOVE WIDTH 0.0290 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.2100 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.236 INCHES NOMINAL
SECOND END DIAMETER 0.2497 INCHES NOMINAL
LARGEST STEP DIAMETER 0.125 INCHES NOMINAL
OVERALL LENGTH 4.441 INCHES NOMINAL
STEP QUANTITY 2

Restrictions/Controls & Freight Information | NSN 3040-00-443-4105

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