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NSN 5905-00-065-4453, 5905000654453
RESISTOR,THERMAL

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 000654453
Codification Country
United States
Item Name Code
INC 00309
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5905-00-065-4453

National Stock Number (NSN) 5905-00-065-4453, or NIIN 000654453, (resistor,thermal) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00309. [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.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5905000654453 contains an unknown precious metal.

This NSN is associated to Schedule B 8533400080: variable resistors, including potentiometers, nesoi. The Schedule B End Use is listed as electric apparatus.

This information was last updated on .


Technical Characteristics

ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP
(CRQJ) -10.0/+10.0
III ZERO POWER RESISTANCE
(CQWD) 5.000 KILOHMS
AMBIENT TEMP AT FULL RATED POWER
(AEHY) 125.0 DEG CELSIUS
III MAXIMUM CURRENT RATING
(AEWK) 25.00 AMPERES
AMBIENT TEMP AT FULL RATED POWER
(AEHY) 125.0 CELSIUS
INCLOSURE TYPE
(AKNA) ENCAPSULATED
OVERALL LENGTH
(ABHP) 1.000 INCHES NOMINAL
MAXIMUM CURRENT RATING
(AEWK) 25.00 AMPERES
MAXIMUM OPERATING TEMP
(AEHZ) 200.0 CELSIUS
MAXIMUM POWER DISSIPATION RATING
(AEHX) 1.00 WATTS
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER
(CRYY) 0.190 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATOR
(AKEJ) UNF
MOUNTING THREAD QUANTITY
(CGGK) 32 PER INCH
POWER DISSIPATION CONSTANT IN MILLIWATTS PER DEG CELSIUS
(AEJB) 2.5
PROBE DIAMETER
(AEJH) 0.250 INCHES NOMINAL
PROBE LENGTH
(AEJG) 0.500 INCHES NOMINAL
REFERENCE TEMP IN DEG CELSIUS
(CTGT) 25.0
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT
(AEJF) -15.0 TO 15.0 ALL RESISTANCE-TEMPERATURE POINTS
STYLE DESIGNATOR
(STYL) PROBE
WIDTH ACROSS FLATS
(ASDB) 0.438 INCHES NOMINAL
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 170.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP
(CRQJ) -10.0 TO 10.0
ZERO POWER RESISTANCE
(CQWD) 5.000 KILOHMS
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 125.0 CELSIUS 1ST RESISTANCE-TEMPERATURE POINT
TERMINAL TYPE AND QUANTITY
(TTQY) 2 TAB, SOLDER LUG
THERMAL TIME CONSTANT IN SECONDS
(AEJA) 2.0
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 125.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT
MAXIMUM OPERATING TEMP
(AEHZ) 200.0 DEG CELSIUS
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT
(AEJF) -15.0/+15.0 ALL RESISTANCE-TEMPERATURE POINTS

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