3040-01-011-6837

Find complete technical information, availability, and procurement data for: 3040-01-011-6837
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-011-6837

Item Name Code

22914

Assigment Date

10/26/1975 (50 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.

circular grooved second end style, 0.0290 inches minimum and 0.0320 inches maximum second end groove width, 0.3500 inches minimum and 0.3540 inches maximum second end groove diameter, not identical end similarity, plain first 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: plain
End Similarity: not identical
Second End Style: circular grooved
Second End Groove Width: 0.0290 inches minimum and 0.0320 inches maximum
Second End Groove Diameter: 0.3500 inches minimum and 0.3540 inches maximum
Overall Length: 2.516 inches nominal
First End Diameter: 0.4370 inches nominal
Second End Distance From End To Groove: 0.062 inches minimum and 0.072 inches maximum
Second End Diameter: 0.3740 inches nominal
Step Quantity: 2
Largest Step Diameter: 0.437 inches nominal
Surface Finish: 32.0 microinches
Special Features: distance between groove centers 0.702 in. nom
Material: steel comp 416
Material Document And Classification: qq-s-763,cond t fed spec single 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
G354976	Shouldered Shaft

FAQs

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

What is the FSCG of the NSN 3040-01-011-6837?

The FSCG of the NSN 3040-01-011-6837 is 3040

Does the NSN 3040-01-011-6837 have a Schedule B code assigned?

Yes, the Schedule B code is 8483105000

Does NSN 3040-01-011-6837 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 3040-01-011-6837 contain precious materials?

Precious metal content is unknown

Does NSN 3040-01-011-6837 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 3040-01-011-6837 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Oct 26, 1975