5998-01-256-4197

Find complete technical information, availability, and procurement data for: 5998-01-256-4197
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5998 Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware

National Stock Number

5998-01-256-4197

Item Name Code

31930

Assigment Date

06/04/1987 (39 years ago)

A resistive element which dissipates sufficient heat to melt the fusible material or distort the bimetallic element of an overload protective device when the temperature, as a result of an overload in an electrical circuit, reaches a predetermined value. Excludes:coil (as modified); resistance element; resistor,thermal; thermal release,circuit breaker; and items with integral bimetallic element, contacts, or fusible material.

0.198 inches minimum and 0.204 inches maximum single mounting facility unthreaded mounting hole diameter, 0.312 inches nominal overall height, 3 unthreaded hole single mounting facility mounting facility type and quantity, 1.000 inches nominal overall width, 6.600 inches nominal 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: 6.600 inches nominal
Overall Height: 0.312 inches nominal
Overall Width: 1.000 inches nominal
Unthreaded Mounting Hole Diameter: 0.198 inches minimum and 0.204 inches maximum single mounting facility
Mounting Facility Type And Quantity: 3 unthreaded hole single mounting facility
Material: plastic polyamide (nylon)

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
810AS2235-2	Electrical Card Holder

FAQs

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

What is the FSCG of the NSN 5998-01-256-4197?

The FSCG of the NSN 5998-01-256-4197 is 5998

Does the NSN 5998-01-256-4197 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5998-01-256-4197 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 5998-01-256-4197 contain precious materials?

Item does not contain precious metal.

Does NSN 5998-01-256-4197 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 5998-01-256-4197 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Thu, Jun 4, 1987