Product Details | SHOULDERED SHAFT

3040-01-042-8623 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: 112504, 3040-01-042-8623, 01-042-8623, 3040010428623, 010428623

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 16 JUN 1977 01-042-8623

Drawings & Photos | NSN 3040-01-042-8623


Cross Reference | NSN 3040-01-042-8623

Part Number Cage Code Manufacturer
112504 10138 ASTRONAUTICS CORPORATION OF AMERICA

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Technical Data | NSN 3040-01-042-8623

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
SURFACE FINISH 63.0 MICROINCHES
FIRST END STYLE 2 TAPERED WITH FLAT
FIRST END TAPER LENGTH 0.440 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 5 CIRCULAR GROOVED
SECOND END GROOVE WIDTH 0.0290 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM
SECOND END GROOVE DIAMETER 0.1470 INCHES MINIMUM AND 0.1490 INCHES MAXIMUM
SECOND END DISTANCE FROM END TO GROOVE 0.060 INCHES NOMINAL
LARGEST STEP DIAMETER 0.324 INCHES MINIMUM AND 0.326 INCHES MAXIMUM
OVERALL LENGTH 2.000 INCHES NOMINAL
MANUFACTURERS CODE 10138
DESIGN CONTROL REFERENCE 112504

Restrictions/Controls & Freight Information | NSN 3040-01-042-8623

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:AItem does not contain precious metal
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
NMF Description 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code 9Z DLIS-K
Battle Creek, MI 49037-3084
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable