NSN 5999-00-503-1950 7273105X01PC7, 72731-05X01PC7, 81D928
Product Details | THERMAL RELEASE HEATER
5999-00-503-1950 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: 7273105X01PC7, 72731-05X01PC7, 81D928, 5999-00-503-1950, 00-503-1950, 5999005031950, 005031950
Electrical and Electronic Equipment Components | Miscellaneous Electrical and Electronic Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1961 | 00-503-1950 | 60584 ( HEATER, THERMAL RELEASE ) |
Demand History | NSN 5999-00-503-1950
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 81D928 | 2024-02-51 | 8 | DIBBS |
| 81D928 | 2024-02-39 | 8 | DIBBS |
| 81D928 | 2024-01-25 | 1 | DIBBS |
| 81D928 | 2023-11-325 | 12 | DIBBS |
| 81D928 | 2023-11-311 | 1 | DIBBS |
| 81D928 | 2023-11-306 | 8 | DIBBS |
| 81D928 | 2023-10-302 | 3 | DIBBS |
| 81D928 | 2023-10-292 | 1 | DIBBS |
| 81D928 | 2023-10-292 | 2 | DIBBS |
| 81D928 | 2023-10-278 | 5 | DIBBS |
| 81D928 | 2023-10-276 | 1 | DIBBS |
| 81D928 | 2023-10-276 | 2 | DIBBS |
| 81D928 | 2023-10-274 | 1 | DIBBS |
| 81D928 | 2023-09-256 | 2 | DIBBS |
| 81D928 | 2023-08-241 | 1 | DIBBS |
| 81D928 | 2021-04-116 | 10 | DIBBS |
| 81D928 | 2021-04-103 | 10 | DIBBS |
| 81D928 | 2021-01-28 | 10 | DIBBS |
| 5999-00-503-1950 | 2017-05-145 | 1 | DIBBS |
| 5999-00-503-1950 | 2017-05-145 | 2 | DIBBS |
| 5999-00-503-1950 | 2010-01-18 | 30 | DIBBS |
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Related Products | NSN 5999-00-503-1950
Technical Data | NSN 5999-00-503-1950
| Characteristic | Specifications |
|---|---|
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL |
| OVERALL LENGTH | 1.844 INCHES NOMINAL |
| OVERALL HEIGHT | 1.656 INCHES NOMINAL |
| OVERALL WIDTH | 0.469 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 5999-00-503-1950
| 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 5999-00-503-1950
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |