6685-00-290-5821

Find complete technical information, availability, and procurement data for: 6685-00-290-5821
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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

6685-00-290-5821

Item Name Code

00365

Assigment Date

01/01/1963 (63 years ago)

A thermocouple which includes a resistance element designed to transfer heat of the element to its thermojunction.

2.875 inches nominal overall length, cylindrical case type, color code green special features, 0.875 inches nominal overall diameter, outside meter case mounting location

Product Characteristics

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

Overall Length: 2.875 inches nominal
Overall Diameter: 0.875 inches nominal
Mounting Location: outside meter case
Case Type: cylindrical
Special Features: color code green
Material: brass meter case
Terminal Type And Quantity: 2 connector, coaxial

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-301-4528	No Name Available	10/04/1967
6685-00-531-2752	No Name Available	01/01/1963
6685-00-597-5926	No Name Available	08/18/1971

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
3130-005	Heating Element Thermocouple
313001-4	Heating Element Thermocouple
900018-4	Heating Element Thermocouple
MX1783U	Heating Element Thermocouple
MX207AP	Heating Element Thermocouple
SC-DL-334853	Heating Element Thermocouple
SM-B-334788	Heating Element Thermocouple

FAQs

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

What is the FSCG of the NSN 6685-00-290-5821?

The FSCG of the NSN 6685-00-290-5821 is 6685

Does the NSN 6685-00-290-5821 have a Schedule B code assigned?

Yes, the Schedule B code is 9027502000

Does NSN 6685-00-290-5821 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 6685-00-290-5821 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-290-5821 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 6685-00-290-5821 was assigned to the Federal Catalog?

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