3040-00-434-4470

Find complete technical information, availability, and procurement data for: 3040-00-434-4470
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-434-4470

Item Name Code

22914

Assigment Date

02/09/1972 (54 years ago)

An internal component of a pump which may be either totally enclosed within the pump for driving other internal components or it may extend beyond the pump housing to be either connected to an external power source or to provide power to other machinery.

not identical end similarity, flat keyway first end style, 16.875 inches nominal overall length, 0.5000 inches nominal first end keyway width, 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: flat keyway
End Similarity: not identical
Second End Style: splined (straight)
Overall Length: 16.875 inches nominal
First End Keyway Width: 0.5000 inches nominal
First End External Keyway Length: unable to decode
First End Keyway Depth: 0.285 inches nominal
First End Diameter: 2.0000 inches nominal
Second End Diameter: 1.7500 inches nominal
Second End Spline Length: 6.750 inches nominal
Second End Spline Minor Diameter: 1.5000 inches nominal
Second End Spline Major Diameter: 1.7500 inches nominal
Step Quantity: 6
Second End Spline Quantity: 13
Largest Step Diameter: 2.500 inches nominal
Material: steel

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
035-42663	Shouldered Shaft
035-42663-0	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-434-4470?

The FSCG of the NSN 3040-00-434-4470 is 3040

Does the NSN 3040-00-434-4470 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-434-4470 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 3040-00-434-4470 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-434-4470 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 3040-00-434-4470 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Feb 9, 1972