6685-00-737-5211

Find complete technical information, availability, and procurement data for: 6685-00-737-5211
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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

6685-00-737-5211

Item Name Code

16516

Assigment Date

01/01/1963 (63 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

flange mounting method, butterfly flow control device, 1.563 inches nominal overall height, c/o 1 gasket,mtg accessory components and quantity, 2.547 inches minimum and 2.552 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.

Overall Height: 1.563 inches nominal
Mounting Method: flange
Flow Control Device: butterfly
Largest Outside Diameter: 2.547 inches minimum and 2.552 inches maximum
Accessory Components And Quantity: c/o 1 gasket,mtg
Usage Design: cool engine water
Valve Travel Distance: 0.4062 inches minimum
Thermostat Type: solid expansion
Opening Temp Rating: 157.0 fahrenheit minimum and 162.0 fahrenheit maximum
Operating Temp Rating: 182.0 fahrenheit nominal
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Below is a list of NSNs that have been officially superseded by this NSN: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
6680-00-318-9594	No Name Available	01/01/1963

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
3146588	Flow Control Thermostat
3146588M0DELT226	Flow Control Thermostat
4F806-1	Flow Control Thermostat
BJ12685	Flow Control Thermostat
CJ7732	Flow Control Thermostat
DVL3-160C	Flow Control Thermostat
J-27923-1	Flow Control Thermostat
J-27923-6	Flow Control Thermostat
T427K4050	Flow Control Thermostat

FAQs

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

What is the FSCG of the NSN 6685-00-737-5211?

The FSCG of the NSN 6685-00-737-5211 is 6685

Does NSN 6685-00-737-5211 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 6685-00-737-5211 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-737-5211 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 6685-00-737-5211 was assigned to the Federal Catalog?

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