3040-01-144-8218

Find complete technical information, availability, and procurement data for: 3040-01-144-8218
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-144-8218

Item Name Code

22914

Assigment Date

12/30/1982 (43 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.

internal threaded first end style, not identical end similarity, unthreaded cross drilled second end style, 2320-01-304-2277 and 2320-01-304-2278 pls (palletized loading system) end item identification, 9.880 inches nominal overall length

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: internal threaded
End Similarity: not identical
Second End Style: unthreaded cross drilled
Overall Length: 9.880 inches nominal
End Item Identification: 2320-01-304-2277 and 2320-01-304-2278 pls (palletized loading system)
First End Diameter: 0.4900 inches minimum and 0.5100 inches maximum
First End Internal Thread Length: 0.750 inches nominal
Second End Diameter: 1.0600 inches minimum and 1.0630 inches maximum
Second End Hole Diameter: 0.2500 inches nominal
Second End Distance From Hole Center To End: 3.550 inches nominal
Second End Hole Depth: 0.500 inches nominal
Step Quantity: 3
Largest Step Diameter: 1.060 inches minimum and 1.063 inches maximum
Surface Finish: 63.0 microinches
Special Features: second end unthd cross drilled hole taper reamed at 30 deg angle to a 0.440 in. dia
Material: steel comp 1112
Material Document And Classification: sae1112 assn std 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
63219CX	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-144-8218?

The FSCG of the NSN 3040-01-144-8218 is 3040

Does the NSN 3040-01-144-8218 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-144-8218 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3040-01-144-8218 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-144-8218 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 3040-01-144-8218 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Thu, Dec 30, 1982