6685-00-148-8114

Find complete technical information, availability, and procurement data for: 6685-00-148-8114
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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

6685-00-148-8114

Item Name Code

07343

Assigment Date

05/20/1973 (53 years ago)

A pyrometer which utilizes the effect of temperature variation to change the characteristics of an electrical constant and this difference of electrical potential is shown by the position of a pointer relative to a graduated scale.

thermoelectrical circuit measurement type, 2.500 inches maximum overall length, 4.560 inches nominal overall diameter, dial scale type, 0.140 inches minimum and 0.150 inches maximum unthreaded mounting hole diameter

Product Characteristics

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

Overall Length: 2.500 inches maximum
Overall Diameter: 4.560 inches nominal
Unthreaded Mounting Hole Diameter: 0.140 inches minimum and 0.150 inches maximum
Scale Type: dial
Measurement Type: thermoelectrical circuit
Scale Measurement Range: +0.000 to 1500.000 deg fahrenheit
Pointer/Pen Type And Quantity: 1 indicating single

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-960-4574	No Name Available	06/01/1980

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
421-506-9001	Indicating Pyrometer
45-8504-0000	Indicating Pyrometer
UA504-12	Indicating Pyrometer

FAQs

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

What is the FSCG of the NSN 6685-00-148-8114?

The FSCG of the NSN 6685-00-148-8114 is 6685

Does the NSN 6685-00-148-8114 have a Schedule B code assigned?

Yes, the Schedule B code is 9025194000

Does NSN 6685-00-148-8114 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 6685-00-148-8114 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-148-8114 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 6685-00-148-8114 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, May 20, 1973