3040-01-121-1993

Find complete technical information, availability, and procurement data for: 3040-01-121-1993
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-01-121-1993

Item Name Code

21988

Assigment Date

10/31/1981 (44 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.

solid body construction, 0.560 inches minimum and 0.562 inches maximum body thickness, straight link style, 5.750 inches nominal overall length, 1.250 inches nominal body width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 5.750 inches nominal
Body Width: 1.250 inches nominal
Body Thickness: 0.560 inches minimum and 0.562 inches maximum
Link Style: straight
Body Construction: solid
Material: nickel alloy

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
501-4675698 ITEM 12	Rigid Connecting Link
87643-7504 ITEM 12	Rigid Connecting Link

FAQs

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

What is the FSCG of the NSN 3040-01-121-1993?

The FSCG of the NSN 3040-01-121-1993 is 3040

Does NSN 3040-01-121-1993 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 3040-01-121-1993 contain precious materials?

Item does not contain precious metal.

Does NSN 3040-01-121-1993 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 3040-01-121-1993 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Oct 31, 1981