AA-421-08TT

View detailed technical data, stock status, and sourcing information for: AA-421-08TT
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5940 Terminal Strips, Terminals and Lugs

National Stock Number

5940-01-073-3643

Item Name Code

00746

Assigment Date

03/15/1979 (47 years ago)

A terminal, generally postlike, having an axial portion of its body designed for projecting through or into a panel, or the like, for mounting. Requires the use of tool(s) for attachment of wire. The conductor connection may be insulated from the mounting. Excludes:terminal, feedthru. See also terminal, quick disconnect and terminal set, quick disconnect.

18 awg maximum conductor size accommodated, insulating sleeve electrical insulation feature, 0.031 inches material thickness, 0.312 inches overall width, 0.910 inches overall length

Product Characteristics

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

Overall Length: 0.910 inches
Overall Width: 0.312 inches
Material Thickness: 0.031 inches
Maximum Conductor Size Accommodated: 18 awg
Electrical Insulation Feature: insulating sleeve
Mounting Method Style: ring
Mounting Hole Diameter: 0.173 inches
Mounting Tongue Width: 0.313 inches
Mounting Facility Thickness: 0.031 inches
Identification Code Color: red
Basic Shape Style: crimp
Conductor Accommodation Type: recessed barrel single end
Material: copper overall except insulation
Material: plastic insulation

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
5940PL1839448	Lug Terminal
AA-421-08TT	Lug Terminal
AS7928/4-149	Lug Terminal
M7928/4-149	Lug Terminal
P110019103	Lug Terminal
SA7928/4-149	Lug Terminal

FAQs

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

What is the FSCG of the NSN 5940-01-073-3643?

The FSCG of the NSN 5940-01-073-3643 is 5940

Does the NSN 5940-01-073-3643 have a Schedule B code assigned?

Yes, the Schedule B code is 8536904000

Does NSN 5940-01-073-3643 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 5940-01-073-3643 contain precious materials?

Precious metal content is unknown

Does NSN 5940-01-073-3643 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 5940-01-073-3643 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, Mar 15, 1979