3040-00-987-5045

Find complete technical information, availability, and procurement data for: 3040-00-987-5045
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-987-5045

Item Name Code

22914

Assigment Date

01/01/1962 (64 years ago)

not identical end similarity, 0.0680 inches nominal first end groove width, circular grooved and splined (straight) first end style, 1.7110 inches nominal first end groove diameter, externally threaded and flat keyway 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: circular grooved and splined (straight)
First End Groove Width: 0.0680 inches nominal
First End Groove Diameter: 1.7110 inches nominal
End Similarity: not identical
Second End Style: externally threaded and flat keyway
Overall Length: 43.580 inches nominal
First End Distance From End To Groove: 0.182 inches nominal
First End Diameter: 1.8910 inches nominal
First End Spline Length: 1.000 inches nominal
First End Spline Minor Diameter: 1.7210 inches nominal
First End Spline Major Diameter: 1.9772 inches nominal
Second End Keyway Width: 0.1880 inches nominal
Second End Diameter: 1.1816 inches nominal
Second End External Thread Length: 0.500 inches nominal
Step Quantity: 16
First End Spline Quantity: 15
Largest Step Diameter: 2.000 inches nominal
Surface Finish: 16.0 microinches
Material: steel comp 4150 or steel comp 6150

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
10909018	Shouldered Shaft
2520009875045	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-987-5045?

The FSCG of the NSN 3040-00-987-5045 is 3040

Does the NSN 3040-00-987-5045 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-987-5045 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 3040-00-987-5045 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-987-5045 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 3040-00-987-5045 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962