DB-4020

View detailed technical data, stock status, and sourcing information for: DB-4020
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5940 Terminal Strips, Terminals and Lugs

National Stock Number

5940-01-158-9251

Item Name Code

00137

Assigment Date

07/31/1983 (42 years ago)

An item designed to expedite or simplify the connection of two or more electrical conductors without bringing them to a fixed point such as a binding post or terminal. It may have a separate tubular shaped piece of nonmetallic, flexible material designed to be slipped over the crimped first piece to seal the conductor joint through heat sealing.

60.3 millimeters overall length, uninsulated electrical insulation feature, aluminum overall material, straight barrel all ends conductor accommodation type, crimp basic shape style

Product Characteristics

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

Overall Length: 60.3 millimeters
Electrical Insulation Feature: uninsulated
Basic Shape Style: crimp
Conductor Accommodation Type: straight barrel all ends
Material: aluminum overall

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
505-82	Conductor Splice
DB-4020	Conductor Splice
KD-R05	Conductor Splice
WR399	Conductor Splice
YHD-350	Conductor Splice
YP28U26	Conductor Splice

FAQs

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

What is the FSCG of the NSN 5940-01-158-9251?

The FSCG of the NSN 5940-01-158-9251 is 5940

Does the NSN 5940-01-158-9251 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5940-01-158-9251 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 5940-01-158-9251 contain precious materials?

Item does not contain precious metal.

Does NSN 5940-01-158-9251 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 5940-01-158-9251 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Jul 31, 1983