6685-00-846-9848

Find complete technical information, availability, and procurement data for: 6685-00-846-9848
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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

6685-00-846-9848

Item Name Code

16516

Assigment Date

01/01/1962 (64 years ago)

flange mounting method, control engine coolant temp usage design, 0.387 inches nominal valve travel distance, choke flow control device, 2.870 inches minimum and 2.878 inches maximum largest outside diameter

Product Characteristics

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

Mounting Method: flange
Flow Control Device: choke
Largest Outside Diameter: 2.870 inches minimum and 2.878 inches maximum
Usage Design: control engine coolant temp
Valve Travel Distance: 0.387 inches nominal
Thermostat Type: bimetallic
Opening Temp Rating: 169.0 fahrenheit minimum and 171.0 fahrenheit maximum
Operating Temp Rating: 170.0 fahrenheit minimum and 185.0 fahrenheit maximum
Spring Operated Pressure Relief: not provided

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-01-080-1584	No Name Available	08/01/1980
6685-01-350-2154	No Name Available	10/01/2003

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
23503826	Flow Control Thermostat
413070	Flow Control Thermostat
4R313-401	Flow Control Thermostat
4R313-40111251	Flow Control Thermostat
4W313-001	Flow Control Thermostat
5104832	Flow Control Thermostat
5119826	Flow Control Thermostat
6620008469848	Flow Control Thermostat
66208469848	Flow Control Thermostat
JHP133-648	Flow Control Thermostat
PC5104832	Flow Control Thermostat
PC5119826	Flow Control Thermostat
V8007001	Flow Control Thermostat

FAQs

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

What is the FSCG of the NSN 6685-00-846-9848?

The FSCG of the NSN 6685-00-846-9848 is 6685

Does the NSN 6685-00-846-9848 have a Schedule B code assigned?

Yes, the Schedule B code is 9032100000

Does NSN 6685-00-846-9848 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 6685-00-846-9848 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-846-9848 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 6685-00-846-9848 was assigned to the Federal Catalog?

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