6685-00-020-8387

Find complete technical information, availability, and procurement data for: 6685-00-020-8387
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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

6685-00-020-8387

Item Name Code

20340

Assigment Date

01/01/1963 (63 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).

-65.0 to 150.0 celsius operating temp range, 0.265 inches nominal outside diameter, 0.625 inches nominal thread length, 3.500 inches nominal overall length, unf mounting facility screw thread series designator

Product Characteristics

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

Thread Length: 0.625 inches nominal
Overall Length: 3.500 inches nominal
Outside Diameter: 0.265 inches nominal
Operating Temp Range: -65.0 to 150.0 celsius
Mounting Facility Screw Thread Series Designator: unf
Unit Type: protective tube
Mounting Facility Type And Quantity: 1 thread
Accommodated Contact Type And Quantity: 3 female insert
Material: steel corrosion resisting protective tube
Style Designator: transmitter, 24v dc

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
445-00001	Electric Temperature Transmitter

FAQs

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

What is the FSCG of the NSN 6685-00-020-8387?

The FSCG of the NSN 6685-00-020-8387 is 6685

Does the NSN 6685-00-020-8387 have a Schedule B code assigned?

Yes, the Schedule B code is 9027502000

Does NSN 6685-00-020-8387 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6685-00-020-8387 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-020-8387 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 6685-00-020-8387 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963