NSN 5905-00-168-4589 CAT-TM.25-500, CATTM25500, TM 1/4 501K
Product Details | THERMAL RESISTOR
5905-00-168-4589 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: CAT-TM.25-500, CATTM25500, TM 1/4 501K, TM1-4 500P0RM10PCT, TM14500, TM1-4-500, TM14500P0RM10PCT, TM14501K, 5905-00-168-4589, 00-168-4589, 5905001684589, 001684589
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 26 NOV 1971 | 00-168-4589 | 00309 ( RESISTOR, THERMAL ) |
Cross Reference | NSN 5905-00-168-4589
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Technical Data | NSN 5905-00-168-4589
| Characteristic | Specifications |
|---|---|
| ZERO POWER RESISTANCE | 500.000 OHMS |
| ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP | -10.0 TO 10.0 |
| MAXIMUM POWER DISSIPATION RATING | 250.00 MILLIWATTS |
| AMBIENT TEMP AT FULL RATED POWER | 100.0 DEG CELSIUS |
| MAXIMUM OPERATING TEMP | 150.0 DEG CELSIUS |
| THERMAL TIME CONSTANT IN SECONDS | 60.0 |
| ZERO POWER TEMP COEFFICIENT OF RESISTANCE IN PERCENT PER DEG CELSIUS | 0.70 |
| TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER | -75.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT 0.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT 5.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT 100.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT 125.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT 150.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT |
| ZERO POWER RESISTANCE AT SPECIFIED TEMP | 225.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT 420.0 OHMS 2ND RESISTANCE-TEMPERATURE POINT 600.0 OHMS 3RD RESISTANCE-TEMPERATURE POINT 715.0 OHMS 4TH RESISTANCE-TEMPERATURE POINT 830.0 OHMS 5TH RESISTANCE-TEMPERATURE POINT 955.0 OHMS 6TH RESISTANCE-TEMPERATURE POINT 1.0 KILOHMS 7TH RESISTANCE-TEMPERATURE POINT |
| STYLE DESIGNATOR | 15 ROD |
| BODY LENGTH | 0.585 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 0.200 INCHES NOMINAL |
| INCLOSURE TYPE | ENCAPSULATED |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| TERMINAL LENGTH | 1.500 INCHES NOMINAL |
| TERMINAL DIAMETER | 0.025 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| MANUFACTURERS CODE | 12969 |
| DESIGN CONTROL REFERENCE | TM 1/4 501K |
Restrictions/Controls & Freight Information | NSN 5905-00-168-4589
| 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 |
| Precious Metals Indicator Code: | P | Item contains platinum family metals |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062960 | REOSTATS/PARTS NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | HX | Navy ICP Mechanicsburg, PA 17055-0788 |
| 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 5905-00-168-4589
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1H | Consumable material assigned to NAVICP MECH for inventory management Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | X3 | Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4. |
| Issue Repair, or Requisition | BL | Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments. |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | N35 | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | M | Medium Demand Velocity Items (consumables) |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



