3040-01-011-2732

Find complete technical information, availability, and procurement data for: 3040-01-011-2732
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-011-2732

Item Name Code

22914

Assigment Date

10/20/1975 (50 years ago)

A heat transfer device having a tank(s) and core(s) specifically designed to reduce the temperature of the liquid in an internal combustion engine cooling system. Excludes:engine oil cooler radiators.

not identical end similarity, 1.853 inches nominal overall length, splined (straight) first end style, 0.3950 inches nominal first end diameter, splined (straight) 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: splined (straight)
End Similarity: not identical
Second End Style: splined (straight)
Overall Length: 1.853 inches nominal
First End Diameter: 0.3950 inches nominal
First End Spline Length: 0.450 inches nominal
First End Spline Minor Diameter: 0.3300 inches nominal
First End Spline Major Diameter: 0.3950 inches nominal
Second End Diameter: 0.4950 inches nominal
Second End Spline Length: 0.684 inches nominal
Second End Spline Minor Diameter: 0.4300 inches nominal
Second End Spline Major Diameter: 0.4950 inches nominal
Step Quantity: 7
First End Spline Quantity: 12
Second End Spline Quantity: 15
Largest Step Diameter: 0.543 inches nominal
Special Features: center hole through shaft; dim from 1st end to 2nd end 0.155 in. dia 0.318 in. lg,0.240 in. dia 1.095 in. lg,9.282 in. dia 0.440 in. lg
Material: copper alloy

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
411099	Shouldered Shaft
415515	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-011-2732?

The FSCG of the NSN 3040-01-011-2732 is 3040

Does the NSN 3040-01-011-2732 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-011-2732 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 3040-01-011-2732 contain precious materials?

Precious metal content is unknown

Does NSN 3040-01-011-2732 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 3040-01-011-2732 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Oct 20, 1975