6685-00-105-9531

Find complete technical information, availability, and procurement data for: 6685-00-105-9531
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-105-9531

Item Name Code

20340

Assigment Date

07/12/1968 (58 years ago)

A device having a temperature sensing element whose electrical resistance varies with a change in temperature. It is designed to transmit information relative to temperature to an indicator, temperature, electrical resistance. It may be a component part of a thermometer, indicating, resistance; thermometer, recording, resistance. Excludes:thermocouple (as modified).

-70.0 to 300.0 celsius operating temp range, engine,aircraft tf33-p-7 /c-1141a/b; tf39-ge-1-5a; aircraft,galaxy,c-5; aircraft,starlifter,c-141 end item identification, 2.026 inches nominal overall length, 0.281 inches nominal outside diameter, 0.375 inches nominal thread length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Length: 0.375 inches nominal
Overall Length: 2.026 inches nominal
Outside Diameter: 0.281 inches nominal
Operating Temp Range: -70.0 to 300.0 celsius
End Item Identification: engine,aircraft tf33-p-7 /c-1141a/b; tf39-ge-1-5a; aircraft,galaxy,c-5; aircraft,starlifter,c-141
Mounting Facility Screw Thread Series Designator: unf
Unit Type: protective tube
Mounting Facility Type And Quantity: 1 thread
Features Provided: gasket
Mounting Thread Quantity: 20 per inch
Mounting Facility Nominal Screw Thread Diameter: 0.438 inches
Distance Across Wrenching Surface Flats: 0.875 inches nominal
Accommodated Contact Type And Quantity: 1 male snap-on
Material: steel corrosion resisting overall
Style Designator: transmitter, 24v dc
Terminal Type And Quantity: 1 plug

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
56B32C	Electric Temperature Transmitter
A9509	Electric Temperature Transmitter

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6685-00-105-9531?

The FSCG of the NSN 6685-00-105-9531 is 6685

Does the NSN 6685-00-105-9531 have a Schedule B code assigned?

Yes, the Schedule B code is 9027502000

Does NSN 6685-00-105-9531 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 6685-00-105-9531 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-105-9531 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6685-00-105-9531 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Jul 12, 1968