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NSN 5905-01-297-6788, 5905012976788
RESISTOR,THERMAL

Federal Supply Classification
FSC 5905 - Resistors
National Item Identification Number
NIIN 012976788
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 5905-01-297-6788

National Stock Number (NSN) 5905-01-297-6788, or NIIN 012976788, (resistor,thermal) was assigned April 5, 1989 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. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. 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.

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 5905012976788 contains platinum family metals.

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

END ITEM IDENTIFICATION
(AGAV) MOTOR DC
BODY OUTSIDE DIAMETER
(ADAR) 0.272 INCHES MINIMUM AND 0.278 INCHES MAXIMUM
BODY WIDTH
(ADAT) 0.250 INCHES MAXIMUM
CUBIC MEASURE
(CBME) 0.015 CUBIC INCHES
INCLOSURE TYPE
(AKNA) ENCAPSULATED
MAXIMUM OPERATING TEMP
(AEHZ) 700.0 DEG CELSIUS
PRECIOUS MATERIAL AND LOCATION
(PMLC) ELEMENT PLATINUM
PRECIOUS MATERIAL
(PRMT) PLATINUM
REFERENCE TEMP IN DEG CELSIUS
(CTGT) 0.0
RELIABILITY INDICATOR
(AARG) NOT ESTABLISHED
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT
(AEJF) -0.36 TO 0.36 ALL RESISTANCE-TEMPERATURE POINTS
SPECIAL FEATURES
(FEAT) BRAIDED WIRE
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 291.34 OHMS 8TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 317.96 OHMS 9TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 350.17 OHMS 10TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 59.49 OHMS 2ND RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 92.01 OHMS 3RD RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 131.5 OHMS 4TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 162.25 OHMS 5TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 17.0 OHMS 1ST RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 199.64 OHMS 6TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE AT SPECIFIED TEMP
(AEJE) 228.7 OHMS 7TH RESISTANCE-TEMPERATURE POINT
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP
(CRQJ) -0.36 TO 0.36
ZERO POWER RESISTANCE
(CQWD) 100.000 OHMS
STYLE DESIGNATOR
(STYL) DISK
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) -100.0 DEG CELSIUS 2ND RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) -20.0 DEG CELSIUS 3RD RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) -200.0 DEG CELSIUS 1ST RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 160.0 DEG CELSIUS 5TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 260.0 DEG CELSIUS 6TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 340.0 DEG CELSIUS 7TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 520.0 DEG CELSIUS 8TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 600.0 DEG CELSIUS 9TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 700.0 DEG CELSIUS 10TH RESISTANCE-TEMPERATURE POINT
TEMP POINTS FOR RESISTANCE READINGS AT ZERO POWER
(AEJD) 80.0 DEG CELSIUS 4TH RESISTANCE-TEMPERATURE POINT
TERMINAL LENGTH
(ABJT) 20.000 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY
(TTQY) 3 WIRE LEAD
ZERO POWER RESISTANCE TOLERANCE IN PERCENT AT REFERENCE TEMP
(CRQJ) -0.36/+0.36
RESISTANCE TOLERANCE AT A SPECIFIED TEMP IN PERCENT
(AEJF) -0.36/+0.36 ALL RESISTANCE-TEMPERATURE POINTS
III CUBIC MEASURE
(CBME) 0.015 CUBIC INCHES
III ZERO POWER RESISTANCE
(CQWD) 100.000 OHMS

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