3040-00-051-1298

Find complete technical information, availability, and procurement data for: 3040-00-051-1298
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-051-1298

Item Name Code

22914

Assigment Date

05/11/1967 (59 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.

not identical end similarity, 0.0390 inches nominal first end groove width, 0.4700 inches nominal first end groove diameter, circular grooved first end style, external threaded second end style

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: circular grooved
First End Groove Width: 0.0390 inches nominal
First End Groove Diameter: 0.4700 inches nominal
End Similarity: not identical
Second End Style: external threaded
Overall Length: 6.120 inches nominal
End Item Identification: part of ammunition drum,entrance unit,p/n 209f439,nsn 1005-01-050-2736; used on f-16 a and b fighter aircraft
First End Distance From End To Groove: 0.151 inches nominal
First End Diameter: 0.4995 inches nominal
Second End Diameter: 0.5000 inches nominal
Second End External Thread Length: 0.360 inches nominal
Step Quantity: 7
Largest Step Diameter: 0.760 inches nominal
Surface Finish: 250.0 microinches
Special Features: flatted on one side from threaded end 0.36 in. lg; grooved 0.08 in. lg on second end 0.36 in. from edge
Material: steel comp 4140
Material Document And Classification: qq-s-624 fed spec single material response
Fsc Application Data: gun component

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
114C2730	Shouldered Shaft
3040PL0663798	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-051-1298?

The FSCG of the NSN 3040-00-051-1298 is 3040

Does the NSN 3040-00-051-1298 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-051-1298 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 3040-00-051-1298 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-051-1298 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 3040-00-051-1298 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, May 11, 1967