3040-01-105-5373

Find complete technical information, availability, and procurement data for: 3040-01-105-5373
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-105-5373

Item Name Code

22109

Assigment Date

12/25/1980 (45 years ago)

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

indented flat keyway second end style, not identical end similarity, 0.1870 inches minimum and 0.1872 inches maximum first end diameter, 2.490 inches minimum and 2.510 inches maximum overall length, splined (straight) first 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: splined (straight)
End Similarity: not identical
Second End Style: indented flat keyway
Overall Length: 2.490 inches minimum and 2.510 inches maximum
First End Diameter: 0.1870 inches minimum and 0.1872 inches maximum
First End Spline Length: 0.490 inches minimum and 0.510 inches maximum
First End Spline Minor Diameter: 0.1472 inches minimum and 0.1572 inches maximum
First End Spline Major Diameter: 0.1870 inches minimum and 0.1872 inches maximum
Second End External Keyway Length: unable to decode and unable to decode
Second End Keyway Depth: 0.015 inches nominal
Second End Distance From Keyway Center To End: 0.340 inches minimum and 0.360 inches maximum
Second End Diameter: 0.1870 inches minimum and 0.1872 inches maximum
First End Spline Quantity: 5
Material: steel corrosion resisting
Material Document And Classification: qq-s-764,type 303se,cond a fed 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
11737900	Straight Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-105-5373?

The FSCG of the NSN 3040-01-105-5373 is 3040

Does the NSN 3040-01-105-5373 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-105-5373 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 3040-01-105-5373 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-105-5373 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 3040-01-105-5373 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Dec 25, 1980