3040-00-572-8724

Find complete technical information, availability, and procurement data for: 3040-00-572-8724
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-572-8724

Item Name Code

22914

Assigment Date

01/01/1961 (65 years ago)

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

splined (straight) first end style, splined (straight) second end style, 11.250 inches nominal overall length, 0.9160 inches minimum and 0.9210 inches maximum first end diameter, 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 (straight)
Overall Length: 11.250 inches nominal
First End Diameter: 0.9160 inches minimum and 0.9210 inches maximum
First End Spline Length: 2.1250 inches nominal
First End Spline Minor Diameter: 0.7850 inches minimum and 0.7960 inches maximum
First End Spline Major Diameter: 0.9160 inches minimum and 0.9210 inches maximum
Second End Diameter: 1.3310 inches minimum and 1.3360 inches maximum
Second End Spline Length: 2.1250 inches minimum and 2.1880 inches maximum
Second End Spline Minor Diameter: 1.2260 inches minimum and 1.2360 inches maximum
Second End Spline Major Diameter: 2.1250 inches minimum and 2.1880 inches maximum
Step Quantity: 9
First End Spline Quantity: 14
Second End Spline Quantity: 26
Largest Step Diameter: 1.5930 inches nominal
Surface Finish: 125.0 microinches
Material: steel
Material Document And Classification: qq-s-624 fed spec all material responses
Fsc Application Data: gearcase,transfer transmission,carrier,full-tracked

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
10932788	Shouldered Shaft
2520005728724	Shouldered Shaft
300993	Shouldered Shaft
K4278	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-572-8724?

The FSCG of the NSN 3040-00-572-8724 is 3040

Does the NSN 3040-00-572-8724 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-572-8724 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 3040-00-572-8724 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-572-8724 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 3040-00-572-8724 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961