NSN 5999-00-504-9771 CH9104H3943, 9104H3943, 910H3943
Product Details | THERMAL RELEASE HEATER
5999-00-504-9771 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); HEATING ELEMENT, ELECTRICAL; RESISTANCE ELEMENT; RESISTOR, THERMAL; THERMAL RELEASE, CIRCUIT BREAKER; and items with integral bimetallic element, contacts, or fusible material.
Part Alternates: CH9104H3943, 9104H3943, 910H3943, 229B3558012, 229B3558-012, 5999-00-504-9771, 00-504-9771, 5999005049771, 005049771
Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1961 | 00-504-9771 | 60584 ( HEATER, THERMAL RELEASE ) |
Demand History | NSN 5999-00-504-9771
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 229B3558-012 | 2025-10-282 | 45 | DIBBS |
| 9104H3943 | 2025-10-282 | 45 | DIBBS |
| 229B3558-012 | 2025-09-261 | 32 | DIBBS |
| 9104H3943 | 2025-09-261 | 32 | DIBBS |
| 229B3558-012 | 2023-08-226 | 55 | DIBBS |
| 9104H3943 | 2023-08-226 | 55 | DIBBS |
| 229B3558-012 | 2023-08-215 | 55 | DIBBS |
| 9104H3943 | 2023-08-215 | 55 | DIBBS |
| 9104H3943 | 2023-05-139 | 10 | US |
| 229B3558-012 | 2020-10-294 | 81 | DIBBS |
| 9104H3943 | 2020-10-294 | 81 | DIBBS |
| 229B3558-012 | 2020-09-268 | 5 | DIBBS |
| 9104H3943 | 2020-09-268 | 5 | DIBBS |
| 229B3558-012 | 2020-09-261 | 6 | DIBBS |
| 9104H3943 | 2020-09-261 | 6 | DIBBS |
| 229B3558-012 | 2020-06-177 | 69 | DIBBS |
| 9104H3943 | 2020-06-177 | 69 | DIBBS |
| 5999-00-504-9771 | 2018-02-42 | 72 | DIBBS |
| 9104H3943 | 2013-06-176 | 1 | Taiwan |
| 5999-00-504-9771 | 2012-08-237 | 92 | DIBBS |
| 5999-00-504-9771 | 2012-08-226 | 59 | DIBBS |
| 5999-00-504-9771 | 2012-07-207 | 45 | DIBBS |
| 5999-00-504-9771 | 2012-06-168 | 0 | DIBBS |
| 5999-00-504-9771 | 2012-05-126 | 64 | DIBBS |
| 5999-00-504-9771 | 2012-04-111 | 30 | DIBBS |
| 5999-00-504-9771 | 2010-04-120 | 35 | DIBBS |
| 9104H3943 | 2010-04-102 | 60 | United States |
| 5999-00-504-9771 | 2010-04-92 | 60 | DIBBS |
| 5999-00-504-9771 | 2010-01-29 | 47 | DIBBS |
| 5999-00-504-9771 | 2009-12-338 | 45 | DIBBS |
| 5999-00-504-9771 | 2009-05-121 | 39 | DIBBS |
| 5999-00-504-9771 | 2009-01-29 | 20 | DIBBS |
| 5999-00-504-9771 | 2007-07-206 | 2 | Canada |
| 5999-00-504-9771 | 2006-10-279 | 4 | United States |
Cross Reference | NSN 5999-00-504-9771
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 229B3558-012 | 02989 | GENERAL ELECTRIC CO GE DRIVE SYSTEMS |
| 229B3558-012 | 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
| 9104H3943 | 27192 | DRS POWER & CONTROL TECHNOLOGIES, INC. |
| 9104H3943 | 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
| 910H3943 | 88140 | EATON CORP CIRCUIT PROTECTIVE DEVICES DIV |
| CH9104H3943 | 27192 | DRS POWER & CONTROL TECHNOLOGIES, INC. |
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Technical Data | NSN 5999-00-504-9771
| Characteristic | Specifications |
|---|---|
| MOUNTING FACILITY TYPE AND QUANTITY | 2 SLOT |
| MOUNTING SLOT WIDTH | 0.188 INCHES NOMINAL |
| OVERALL LENGTH | 1.719 INCHES NOMINAL |
| OVERALL HEIGHT | 1.188 INCHES NOMINAL |
| OVERALL WIDTH | 1.031 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 5999-00-504-9771
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5999-00-504-9771
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |