9104-H-3951A

View detailed technical data, stock status, and sourcing information for: 9104-H-3951A

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9104-H-3951A
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5999-00-504-9767
Item Name Code
60584
Assigment Date
01/01/1961 (65 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.

1.719 inches nominal overall length, 1.063 inches nominal overall width, 0.188 inches nominal mounting slot width, 2 slot mounting facility type and quantity, 1.188 inches nominal overall height

Product Characteristics

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

Overall Length
1.719 inches nominal
Overall Height
1.188 inches nominal
Overall Width
1.063 inches nominal
Mounting Slot Width
0.188 inches nominal
Mounting Facility Type And Quantity
2 slot

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5999-00-870-4086 No Name Available 10/01/1983
5950-01-269-5045 No Name Available 12/01/1988
5999-01-320-7741 No Name Available 02/01/1992

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
43-075-035 Thermal Release Heater
9104-H-3951A Thermal Release Heater
9104H3951 Thermal Release Heater
9586H3951A Thermal Release Heater
H3951 Thermal Release Heater

FAQs

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

What is the FSCG of the NSN 5999-00-504-9767?
The FSCG of the NSN 5999-00-504-9767 is 5999
Does the NSN 5999-00-504-9767 have a Schedule B code assigned?
Yes, the Schedule B code is 8543909000
Does NSN 5999-00-504-9767 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 5999-00-504-9767 contain precious materials?
Item does not contain precious metal.
Does NSN 5999-00-504-9767 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 5999-00-504-9767 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 3
Total 3
Availability of this item was last updated on: 01/30/2026 03:01 PM EST. Stock levels and pricing are subject to change.

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