NSN 5905-00-139-1820 B603301006, 44005X, 44087
Product Details | THERMAL RESISTOR
5905-00-139-1820 A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. Item may be mounted in a probe or housing. For ballast tube type resistors, see RESISTOR (1), CURRENT REGULATING. Excludes TRANSMITTER (1), TEMPERATURE, ELECTRICAL RESISTANCE and TEMPERATURE ELEMENT, RESISTANCE METEOROLOGICAL.
Part Alternates: B603301006, 44005X, 44087, 5905-00-139-1820, 00-139-1820, 5905001391820, 001391820
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 25 AUG 1971 | 00-139-1820 | 00309 ( RESISTOR, THERMAL ) |
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Technical Data | NSN 5905-00-139-1820
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 3.000 KILOHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -1.02 TO 1.02 |
| AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 150.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 10.0 |
| POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS | 1.0 |
| TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | -60.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT -30.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT -10.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT 10.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT 30.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT 50.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT 70.0 DEG CELSIUS 7TH RESISTANCE-TEMPERATURE POINT 100.0 DEG CELSIUS 8TH RESISTANCE-TEMPERATURE POINT 125.0 DEG CELSIUS 9TH RESISTANCE-TEMPERATURE POINT 150.0 DEG CELSIUS 10TH RESISTANCE-TEMPERATURE POINT |
| ZERO POWER RESISTANCE AT SPECIFIED TEMP | 421.5 KILOHMS 1ST RESISTANCE-TEMPERATURE POINT 53.1 KILOHMS 2ND RESISTANCE-TEMPERATURE POINT 16.6 KILOHMS 3RD RESISTANCE-TEMPERATURE POINT 6.0 KILOHMS 4TH RESISTANCE-TEMPERATURE POINT 2.4 KILOHMS 5TH RESISTANCE-TEMPERATURE POINT 1.1 KILOHMS 6TH RESISTANCE-TEMPERATURE POINT 525.4 OHMS 7TH RESISTANCE-TEMPERATURE POINT 203.8 OHMS 8TH RESISTANCE-TEMPERATURE POINT 105.2 OHMS 9TH RESISTANCE-TEMPERATURE POINT 55.6 OHMS 10TH RESISTANCE-TEMPERATURE POINT |
| RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT | -4.0 TO 4.0 1ST RESISTANCE-TEMPERATURE POINT -2.1 TO 2.1 2ND RESISTANCE-TEMPERATURE POINT -1.3 TO 1.3 3RD RESISTANCE-TEMPERATURE POINT -0.9 TO 0.9 4TH RESISTANCE-TEMPERATURE POINT -0.8 TO 0.8 5TH RESISTANCE-TEMPERATURE POINT -0.7 TO 0.7 6TH RESISTANCE-TEMPERATURE POINT -0.7 TO 0.7 7TH RESISTANCE-TEMPERATURE POINT -0.9 TO 0.9 8TH RESISTANCE-TEMPERATURE POINT |
Restrictions/Controls & Freight Information | NSN 5905-00-139-1820
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | B | ESD sensitivity |
| 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 | 062960 | REOSTATS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| 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 | 3 | Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices). |
Management | NSN 5905-00-139-1820
| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
| 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 |



