3040-00-410-2142

Find complete technical information, availability, and procurement data for: 3040-00-410-2142
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-410-2142

Item Name Code

22914

Assigment Date

04/27/1974 (52 years ago)

8.700 inches minimum and 8.750 inches maximum overall length, internal threaded first end style, 0.736 inches minimum and 0.750 inches maximum second end width across flats, not identical end similarity, square (round corners) 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: internal threaded
End Similarity: not identical
Second End Style: square (round corners)
Overall Length: 8.700 inches minimum and 8.750 inches maximum
Second End Width Across Flats: 0.736 inches minimum and 0.750 inches maximum
First End Diameter: 0.9800 inches minimum and 1.0000 inches maximum
First End Internal Thread Length: 1.000 inches nominal
Second End Diameter: 1.0000 inches nominal
Step Quantity: 3
Largest Step Diameter: 1.470 inches minimum and 1.500 inches maximum
Surface Finish: 125.0 microinches
Second End Step Length: 0.500 inches nominal
Special Features: 2 cross drilled hole on the second end style,0.144 in. dia,0.025in. lg. the distance from hole center to end
Material: steel
Material Document And Classification: mil-s-6758 mil spec 1st material response and mil-t-6736 mil spec 2nd material response

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
1005004102142	Shouldered Shaft
12007339	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-410-2142?

The FSCG of the NSN 3040-00-410-2142 is 3040

Does the NSN 3040-00-410-2142 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-410-2142 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3040-00-410-2142 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-410-2142 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 3040-00-410-2142 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Apr 27, 1974