509B4-7

View detailed technical data, stock status, and sourcing information for: 509B4-7
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5940 Terminal Strips, Terminals and Lugs

National Stock Number

5940-00-231-4423

Item Name Code

00746

Assigment Date

01/01/1963 (63 years ago)

0.020 inches material thickness, 0.172 inches single end largest width, 0.312 inches overall width, uninsulated electrical insulation feature, 0.875 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: 0.875 inches
Overall Width: 0.312 inches
Material Thickness: 0.020 inches
Largest Width: 0.172 inches single end
Electrical Insulation Feature: uninsulated
Mounting Method Style: ring
Mounting Hole Diameter: 0.169 inches
Mounting Tongue Width: 0.312 inches
Mounting Facility Thickness: 0.020 inches
Basic Shape Style: solder
Conductor Accommodation Type: slant lug w/one hole single end
Material: copper alloy overall
Surface Treatment: tin overall single layer

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5940-00-173-8496	No Name Available	06/03/1973
5940-00-752-0060	No Name Available	08/12/1970

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
14078057-6	Lug Terminal
2501-08-00	Lug Terminal
2523-08-00	Lug Terminal
304-4100-00	Lug Terminal
4391-1A	Lug Terminal
46-169	Lug Terminal
46-8	Lug Terminal
46B020HT8	Lug Terminal
509B4-60	Lug Terminal
509B4-7	Lug Terminal
651809-023	Lug Terminal
8104834	Lug Terminal
T-242-C	Lug Terminal
T-242-M	Lug Terminal
TER44	Lug Terminal

FAQs

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

What is the FSCG of the NSN 5940-00-231-4423?

The FSCG of the NSN 5940-00-231-4423 is 5940

Does the NSN 5940-00-231-4423 have a Schedule B code assigned?

Yes, the Schedule B code is 8536904000

Does NSN 5940-00-231-4423 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 5940-00-231-4423 contain precious materials?

Precious metal content is unknown

Does NSN 5940-00-231-4423 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 5940-00-231-4423 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963