Product Details | THERMAL RESISTOR

5905-01-221-1732 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: 393934, 39-3934, 3D7113, 5905-01-221-1732, 01-221-1732, 5905012211732, 012211732

Electrical and Electronic Equipment Components | Resistors

Supply Group (FSG) NSN Assign. NIIN
59 24 NOV 1985 01-221-1732

Cross Reference | NSN 5905-01-221-1732

Part Number Cage Code Manufacturer
39-3934 85708 MILLER AND VAN WINKLE SPRING CO
3D7113 50157 THERM-O-DISC INC SUB OF EMERSON ELECTRIC CO

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Technical Data | NSN 5905-01-221-1732

Characteristic Specifications
ZERO POWER RESISTANCE AT SPECIFIED TEMP 250.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT -15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER 250.0 DEG CELSIUS 8TH RESISTANCE-TEMPERATURE POINT
TERMINAL LENGTH 1.000 INCHES MINIMUM
INCLOSURE TYPE ENCAPSULATED
TERMINAL SURFACE TREATMENT SOLDER
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP -15.0 TO 15.0
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER -25.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP 3.5 OHMS 4TH RESISTANCE-TEMPERATURE POINT
RELIABILITY INDICATOR NOT ESTABLISHED
THERMAL TIME CONSTANT IN SECONDS 220.0
MAXIMUM OPERATING TEMP 250.0 DEG CELSIUS
ZERO POWER RESISTANCE AT SPECIFIED TEMP 0.15 OHMS 7TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP 15.0 OHMS 3RD RESISTANCE-TEMPERATURE POINT
BODY OUTSIDE DIAMETER 0.900 INCHES MAXIMUM
END ITEM IDENTIFICATION TSPNEUFUNCCON
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER 0.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER 200.0 DEG CELSIUS 7TH RESISTANCE-TEMPERATURE POINT
STYLE DESIGNATOR DISK
BODY WIDTH 0.350 INCHES MAXIMUM
ZERO POWER RESISTANCE AT SPECIFIED TEMP 40.0 OHMS 2ND RESISTANCE-TEMPERATURE POINT
REFERENCE TEMP IN DEG CELSIUS 25.0
ZERO POWER RESISTANCE 5.000 OHMS
ZERO POWER RESISTANCE AT SPECIFIED TEMP 0.1 OHMS 8TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER -50.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP 1.0 OHMS 5TH RESISTANCE-TEMPERATURE POINT
AMBIENT TEMP AT FULL RATED POWER 25.0 DEG CELSIUS
TERMINAL DIAMETER 0.032 INCHES NOMINAL
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER 100.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER 50.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT
MAXIMUM CURRENT RATING 10.00 AMPERES
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER 150.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS 28.0
TERMINAL TYPE AND QUANTITY 2 WIRE LEAD
ZERO POWER RESISTANCE AT SPECIFIED TEMP 0.35 OHMS 6TH RESISTANCE-TEMPERATURE POINT

Restrictions/Controls & Freight Information | NSN 5905-01-221-1732

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:AItem does not contain precious metal
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 TH Defense Supply Center Columbus
Columbus, OH 43215
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 5905-01-221-1732

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.
Price ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
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 CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each