3040-01-315-5940

Find complete technical information, availability, and procurement data for: 3040-01-315-5940
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-315-5940

Item Name Code

22914

Assigment Date

02/20/1990 (36 years ago)

An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes:flange, pipe, blind; ferrule, grooved clamp coupling; and adapter (as modified).

splined (straight) second end style, not identical end similarity, external threaded first end style, 29.656 inches nominal overall length, 0.8750 inches nominal first end diameter

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: external threaded
End Similarity: not identical
Second End Style: splined (straight)
Overall Length: 29.656 inches nominal
First End Diameter: 0.8750 inches nominal
First End External Thread Length: 0.844 inches nominal
Second End Diameter: 0.9970 inches minimum and 0.9980 inches maximum
Second End Spline Length: 2.6250 inches nominal
Second End Spline Minor Diameter: 0.1520 inches minimum and 0.1530 inches maximum
Second End Spline Major Diameter: 0.9970 inches minimum and 0.9980 inches maximum
Step Quantity: 5
Second End Spline Quantity: 10
Largest Step Diameter: 2.000 inches nominal
Surface Finish: 32.0 microinches
Material: nickel alloy
Material Document And Classification: qq-n-286,cl 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
26M68-306-21	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-315-5940?

The FSCG of the NSN 3040-01-315-5940 is 3040

Does the NSN 3040-01-315-5940 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-315-5940 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 3040-01-315-5940 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-315-5940 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 3040-01-315-5940 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Feb 20, 1990