6685-00-806-4486

Find complete technical information, availability, and procurement data for: 6685-00-806-4486
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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

6685-00-806-4486

Item Name Code

07344

Assigment Date

01/01/1962 (64 years ago)

An instrument used for checking thermocouples and pyrometers. It is designed with a compensator which can be adjusted so that the measured electromotive force, corrected to a standard reference temperature, can be read directly from a scale. It can be used as a ph meter. Excludes:resistor, variable, wire wound; resistor, variable, nonwire wound; meter, hydrogen ion test; and pyrometer (as modified).

8.750 inches nominal overall width, 16.500 inches nominal overall length, 8.000 inches nominal overall height, unable to decode case material, multipurpose calibration scale calibration

Product Characteristics

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

Overall Length: 16.500 inches nominal
Overall Height: 8.000 inches nominal
Overall Width: 8.750 inches nominal
Case Material: unable to decode
Scale Calibration: multipurpose calibration
Installation Design: portable
Scale Range: +0.0 to 1.1 millivolts or -15.0 to 15.0 millivolts or -25.0 to 25.0 millivolts
Scale Type: eccentric and horizontal
Scale Smallest Increment: 0.01 millivolts and 1.0 millivolts
Measurement Type: potentiometer circuit
Scale Length: 12.000 inches nominal
Indicating Point Type: single
Case Type: hinged lid carrying case w/handle

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6695-00-769-5696	No Name Available	01/01/1960

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
E3045DVSG	Pyrometer and Thermocoupl Tester

FAQs

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

What is the FSCG of the NSN 6685-00-806-4486?

The FSCG of the NSN 6685-00-806-4486 is 6685

Does the NSN 6685-00-806-4486 have a Schedule B code assigned?

Yes, the Schedule B code is 9033000000

Does NSN 6685-00-806-4486 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 6685-00-806-4486 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-806-4486 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 6685-00-806-4486 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962