Mil spec 23648-C - please advise if I can get a copy of this
specification for NTC thermistors. Please advise if it is
MIL-R-23648-C or MIL-T-23648-C

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Request for Question Clarification by websearcher-ga on 23 Mar 2005 14:04 PST

Hello lisamarie61:

Thanks for the interesting question. 

I did some searching for you, but was unable to find much on
"MIL-R-23648-C" or "MIL-T-23648-C". However, I think that part of the
problem is that the military has changed the designation for these
thermistors:

Revision History for MIL-PRF-23648 Listing in the NPSL 
URL: http://nepp.nasa.gov/npsl/Thermistors/23648/23648rev.htm
Quote: "Updated this section to show that the specification has been
converted to a 'performance' specification. Hence all references to
the specification number have changed from MIL-T-23648 to
MIL-PRF-23648".

When I searched on "MIL-PRF-23648", I was able to find a website with
all the military specifications for Thermal Resistors (Thermistors):

MIL-PRF-23648 - Resistor, Thermal (Thermistor), Insulated, General
Specification for FSC 5905
URL: http://www.dscc.dla.mil/Programs/MilSpec/ListDocs.asp?BasicDoc=MIL-PRF-23648

The general specs can be found at:

http://www.dscc.dla.mil/Downloads/MilSpec/Docs/MIL-PRF-23648/prf23648.pdf

Is this the information you need? If you are truly looking for the
"old" specifications under the previous name(s), I'm not sure I can
help.

Please let me know whether this information works out for you. 

Thanks. 

websearcher

Hello lisamarie61:

[Since I haven't heard back from you on my clarification request, I'm
assuming that the specs I found satisfied your need. Please let me
know if that is not the case by using the Answer Clarification
feature.]

Thanks for the interesting question. 

I did some searching for you, but was unable to find much on
"MIL-R-23648-C" or "MIL-T-23648-C". However, I think that part of the
problem is that the military has changed the designation for these
thermistors:

Revision History for MIL-PRF-23648 Listing in the NPSL 
URL: http://nepp.nasa.gov/npsl/Thermistors/23648/23648rev.htm
Quote: "Updated this section to show that the specification has been
converted to a 'performance' specification. Hence all references to
the specification number have changed from MIL-T-23648 to
MIL-PRF-23648".

When I searched on "MIL-PRF-23648", I was able to find a website with
all the military specifications for Thermal Resistors (Thermistors):

MIL-PRF-23648 - Resistor, Thermal (Thermistor), Insulated, General
Specification for FSC 5905
URL: http://www.dscc.dla.mil/Programs/MilSpec/ListDocs.asp?BasicDoc=MIL-PRF-23648

The general specs can be found at:

http://www.dscc.dla.mil/Downloads/MilSpec/Docs/MIL-PRF-23648/prf23648.pdf

Search Strategy (on Google):
* thermistors
* MIL - T 23648 -C
* thermistors NTC specification 
* MIL-PRF-23648
* MIL-PRF-23648 specifications

Thanks. 

websearcher