143-721520-24400

View detailed technical data, stock status, and sourcing information for: 143-721520-24400
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6110 Electrical Control Equipment

National Stock Number

6110-01-142-7378

Item Name Code

31517

Assigment Date

11/20/1982 (43 years ago)

A thermocouple whose thermojunction is specifically designed to be placed or dipped within a fluid.

3.296 inches maximum overall height, 2.810 inches maximum overall length, 2.428 inches maximum overall width, magnetic actuation method, 24.0 volts nominal ac voltage rating

Product Characteristics

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

Overall Length: 2.810 inches maximum
Overall Height: 3.296 inches maximum
Overall Width: 2.428 inches maximum
Ac Voltage Rating: 24.0 volts nominal
Actuation Method: magnetic
Performance Type: automatic
Duty Cycle: continuous
Mounting Configuration: three 0.205 in. dia min,0.211 in. dia max mtg holes and one 0.205 in. w min,0.211 in. w max mtg slot on 1.635 in. min,1.645 in. max by 1.635 in. min,1.640 in. max mtg ctr
Operating Voltage Characteristic: full
Enclosure Feature: open
National Electrical Manufacturers Association Standards Design: not designed per nema std
Amp Size Rating: 30.0
Control Type: local
Precious Material And Location: contacts silver
Precious Material And Weight: 0.040 silver grains, troy
Precious Material: silver

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6110-01-306-4751	No Name Available	03/01/1995

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
143-721520-24400	Magnetic Contactor
143-72520-24400CB	Magnetic Contactor
90-244	Magnetic Contactor
HN52KC051	Magnetic Contactor
NH52KC024	Magnetic Contactor

FAQs

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

What is the FSCG of the NSN 6110-01-142-7378?

The FSCG of the NSN 6110-01-142-7378 is 6110

Does the NSN 6110-01-142-7378 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 6110-01-142-7378 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 6110-01-142-7378 contain precious materials?

Item contains silver.

Does NSN 6110-01-142-7378 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 6110-01-142-7378 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Nov 20, 1982