Product Details | THERMAL RESISTOR

5905-00-145-6658 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: 11207132-3, 9RT1A7, 5905-00-145-6658, 00-145-6658, 5905001456658, 112071323, 001456658

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 19 SEP 1971 00-145-6658

Drawings & Photos | NSN 5905-00-145-6658


Cross Reference | NSN 5905-00-145-6658

Part Number Cage Code Manufacturer
11207132-3 17773 BALLISTIC MISSILE DEFENSE SYSTEMS COMMAND
9RT1A7 50157 THERM-O-DISC INC SUB OF EMERSON ELECTRIC CO
9RT1A7 52531 HITACHI MAGNETICS CORP DIV OF HITACHI METALS INTERNATIONAL

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5905-00-145-6658

Technical Data | NSN 5905-00-145-6658

Characteristic Specifications
ZERO POWER RESISTANCE 4.150 OHMS
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP -10.0 TO 10.0
MAXIMUM OPERATING TEMP 150.0 DEG CELSIUS
THERMAL TIME CONSTANT IN SECONDS 150.0
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS 55.0
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER 0.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT 50.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT 75.0 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 10.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT 4.0 OHMS 2ND RESISTANCE-TEMPERATURE POINT 1.0 OHMS 3RD RESISTANCE-TEMPERATURE POINT 0.8 OHMS 4TH RESISTANCE-TEMPERATURE POINT 0.4 OHMS 5TH RESISTANCE-TEMPERATURE POINT 0.2 OHMS 6TH RESISTANCE-TEMPERATURE POINT
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT -15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
STYLE DESIGNATOR 25 WASHER ASSY/SINGLE END
OVERALL LENGTH 2.120 INCHES NOMINAL
OVERALL HEIGHT 0.500 INCHES NOMINAL
OVERALL WIDTH 0.740 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.740 INCHES NOMINAL
WASHER THICKNESS 0.140 INCHES NOMINAL
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR UNF
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER 0.190 INCHES
MOUNTING THREAD QUANTITY 32 PER INCH
INCLOSURE TYPE UNINCLOSED
TERMINAL TYPE AND QUANTITY 2 TAB, SOLDER LUG
RELIABILITY INDICATOR NOT ESTABLISHED
MANUFACTURERS CODE 17773
DESIGN CONTROL REFERENCE 11207132-3

Restrictions/Controls & Freight Information | NSN 5905-00-145-6658

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:BESD sensitivity
Precious Metals Indicator Code:UPrecious 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 BR
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 5905-00-145-6658

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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 CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each