3040-01-144-7024

Find complete technical information, availability, and procurement data for: 3040-01-144-7024
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-144-7024

Item Name Code

22914

Assigment Date

12/27/1982 (43 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) first end style, 2.4930 inches minimum and 2.4950 inches maximum first end diameter, splined (involute) second end style, 13.090 inches nominal overall length, not identical end similarity

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: splined (involute)
Overall Length: 13.090 inches nominal
First End Diameter: 2.4930 inches minimum and 2.4950 inches maximum
First End Spline Length: 2.940 inches nominal
First End Spline Minor Diameter: 2.2680 inches minimum and 2.2730 inches maximum
First End Spline Major Diameter: 2.4930 inches minimum and 2.4950 inches maximum
Second End Diameter: 3.4070 inches minimum and 3.4120 inches maximum
Second End Spline Length: 0.750 inches nominal
Second End Spline Minor Diameter: 3.0400 inches minimum and 3.0800 inches maximum
Second End Spline Major Diameter: 3.4070 inches minimum and 3.4120 inches maximum
Second End Pressure Angle: 20.0 degrees nominal
Second End Pitch Diameter: 3.3330 inches nominal
Step Quantity: 8
First End Spline Quantity: 10
Second End Spline Quantity: 20
Largest Step Diameter: 4.062 inches minimum and 4.063 inches maximum
Surface Finish: 63.0 microinches
Special Features: two int thd holes 1.000 in. lg,1.500 in. bolt cir dia 1st end;2nd end bored 1.630 in. dia,3.500 in. deep,counterbored 1.741 in. dia,2.000 in. dp,threaded near 2nd end 12 thds per inch
Material: steel comp 4340

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
127270D	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-144-7024?

The FSCG of the NSN 3040-01-144-7024 is 3040

Does the NSN 3040-01-144-7024 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-144-7024 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 3040-01-144-7024 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-144-7024 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 3040-01-144-7024 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Mon, Dec 27, 1982