S500S

View detailed technical data, stock status, and sourcing information for: S500S
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5940 Terminal Strips, Terminals and Lugs

National Stock Number

5940-00-643-5470

Item Name Code

00137

Assigment Date

01/01/1963 (63 years ago)

500 mcm maximum conductor size accommodated, uninsulated electrical insulation feature, mechanical compression basic shape style, 3.140 inches overall length, 2.020 inches overall 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: 3.140 inches
Overall Width: 2.020 inches
Maximum Conductor Size Accommodated: 500 mcm
Electrical Insulation Feature: uninsulated
Basic Shape Style: mechanical compression
Conductor Accommodation Type: split bolt w/o spacer single end
Nut Width Across Flats: 2.000 inches single end
Material: copper alloy overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5940-00-431-7773	No Name Available	12/01/1978
5940-00-841-3631	No Name Available	10/01/1985
5940-00-962-7221	No Name Available	02/01/1986

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
DS50	Conductor Splice
IL-500	Conductor Splice
J3650	Conductor Splice
KS-34	Conductor Splice
KS34	Conductor Splice
S500S	Conductor Splice

FAQs

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

What is the FSCG of the NSN 5940-00-643-5470?

The FSCG of the NSN 5940-00-643-5470 is 5940

Does the NSN 5940-00-643-5470 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5940-00-643-5470 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 5940-00-643-5470 contain precious materials?

Item does not contain precious metal.

Does NSN 5940-00-643-5470 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 5940-00-643-5470 was assigned to the Federal Catalog?

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