3040-00-493-4749

Find complete technical information, availability, and procurement data for: 3040-00-493-4749
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3040 Miscellaneous Power Transmission Equipment

National Stock Number

3040-00-493-4749

Item Name Code

21988

Assigment Date

02/13/1970 (56 years ago)

straight link style, 0.500 inches nominal body thickness, 1.500 inches nominal overall length, 0.250 inches nominal body width, solid body construction

Product Characteristics

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

Overall Length: 1.500 inches nominal
Body Width: 0.250 inches nominal
Body Thickness: 0.500 inches nominal
Link Style: straight
Body Construction: solid
Material: aluminum alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3040-01-232-6853	No Name Available	05/01/1987

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
83799	Rigid Connecting Link
D4524-7421-2	Rigid Connecting Link

FAQs

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

What is the FSCG of the NSN 3040-00-493-4749?

The FSCG of the NSN 3040-00-493-4749 is 3040

Does NSN 3040-00-493-4749 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 3040-00-493-4749 contain precious materials?

Precious metal content is unknown

Does NSN 3040-00-493-4749 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 3040-00-493-4749 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Feb 13, 1970