3040-00-420-6274

Find complete technical information, availability, and procurement data for: 3040-00-420-6274
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-420-6274

Item Name Code

22914

Assigment Date

03/14/1969 (57 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

2.490 inches nominal overall length, 0.1240 inches nominal first end diameter, plain first end style, identical end similarity, 3 step quantity

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: plain
End Similarity: identical
Overall Length: 2.490 inches nominal
First End Diameter: 0.1240 inches nominal
Step Quantity: 3
Largest Step Diameter: 0.156 inches nominal
Surface Finish: 32.0 microinches
Special Features: center step has grooves around both ends; grove width 0.015 both ends; grove diameter 0.104 both ends; distance from end to grove 0.620 in. first end,0.545 in. second end; additional hole crossdrilled across center step,diameter 0.048 in.,distance from hole to step end 0.611
Material: steel
Fsc Application Data: test set indicator,specially designed,acft

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
142749-01	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-00-420-6274?

The FSCG of the NSN 3040-00-420-6274 is 3040

Does the NSN 3040-00-420-6274 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-00-420-6274 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 3040-00-420-6274 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-00-420-6274 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 3040-00-420-6274 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Mar 14, 1969