6685-00-526-8241

Find complete technical information, availability, and procurement data for: 6685-00-526-8241
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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

6685-00-526-8241

Item Name Code

20340

Assigment Date

01/01/1963 (63 years ago)

7.5 millimeters nominal outside diameter, -200.0 to 500.0 celsius operating temp range, 470.0 millimeters nominal overall length, protective tube unit type, hinged lid carrying case w/handle case type

Product Characteristics

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

Overall Length: 470.0 millimeters nominal
Outside Diameter: 7.5 millimeters nominal
Operating Temp Range: -200.0 to 500.0 celsius
Unit Type: protective tube
Case Type: hinged lid carrying case w/handle
Accommodated Contact Type And Quantity: 4 lug
Part Name Assigned By Controlling Agency: standard platinum resistance thermometer; meyers thermometer
Special Features: length 470mm excluding handle; silver plated copper leads 2.4m long; immersion depth 7 to 14 inches; sesnsing length 33mm; time constant 6 seconds; resistance at 0 deg c is 25.5 ohms' sheath material is quartz, filled with dry air; accuarcy is within 1 micro kelvin
Functional Description: used to measure the temperature of triple point and freezing point cells used in the calibration of thermocouples and other types of thermometers
Precious Material And Location: terminals gold and resistor and internal leads to handle platinum and silver plated copper lead wires silver
Precious Material: gold and platinum and silver
Reference Data And Literature: mfg commercial catalog
Terminal Type And Quantity: 4 lug

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:

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162CG	Electric Temperature Transmitter
5187SA	Electric Temperature Transmitter
8163Q	Electric Temperature Transmitter
909/25.5	Electric Temperature Transmitter
L & N 8147	Electric Temperature Transmitter
YSI8163	Electric Temperature Transmitter
YSI8163-Q	Electric Temperature Transmitter

FAQs

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

What is the FSCG of the NSN 6685-00-526-8241?

The FSCG of the NSN 6685-00-526-8241 is 6685

Does the NSN 6685-00-526-8241 have a Schedule B code assigned?

Yes, the Schedule B code is 9027502000

Does NSN 6685-00-526-8241 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 6685-00-526-8241 contain precious materials?

Item contains combination of two or more precious metals (silver, gold, platinum).

Does NSN 6685-00-526-8241 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 6685-00-526-8241 was assigned to the Federal Catalog?

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