3040-00-225-1442

Find complete technical information, availability, and procurement data for: 3040-00-225-1442

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3040-00-225-1442
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3040-00-225-1442
Item Name Code
22914
Assigment Date
03/18/1970 (56 years ago)

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.

two cross drilled holes and externally threaded second end style, slotted first end style, 3.969 inches nominal overall length, not identical end similarity, 0.250 inches nominal first end slot width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Style
slotted
End Similarity
not identical
Second End Style
two cross drilled holes and externally threaded
Overall Length
3.969 inches nominal
First End Slot Width
0.250 inches nominal
First End Diameter
1.1800 inches nominal
First End Slot Depth
0.156 inches nominal
Second End Diameter
0.5000 inches nominal
Second End Hole Diameter
0.1250 inches minimum and 0.1520 inches maximum
Second End Distance From Hole Center To End
0.187 inches nominal
Second End External Thread Length
0.407 inches nominal
Second End Hole Depth
0.500 inches nominal
Second End Distance Between Hole Centers
0.700 inches nominal
Second End Angle Between Holes
90.0 degrees nominal
Step Quantity
5
Largest Step Diameter
1.180 inches nominal
Surface Finish
63.0 microinches
Special Features
3/8 in. dia hole 2 5/8 in. deep 1st end,c'bored 1/2 in. dia by 1 1/8 in. deep;groove 0.010 in. wide shaft center
Material
steel comp 4130
Material Document And Classification
astm-a304 assn std single material response or mil-s-6758 cond f mil spec single material response

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
2584482 Shouldered Shaft

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3040-00-225-1442?
The FSCG of the NSN 3040-00-225-1442 is 3040
Does the NSN 3040-00-225-1442 have a Schedule B code assigned?
Yes, the Schedule B code is 8483105000
Does NSN 3040-00-225-1442 require demilitarization?
"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"
Does NSN 3040-00-225-1442 contain precious materials?
Item does not contain precious metal.
Does NSN 3040-00-225-1442 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3040-00-225-1442 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Mar 18, 1970

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