6685-00-828-4365

Find complete technical information, availability, and procurement data for: 6685-00-828-4365
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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

6685-00-828-4365

Item Name Code

16516

Assigment Date

01/01/1962 (64 years ago)

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes:insulator, washer and thrust type washers.

by-pass flow control device, any acceptable thermostat type, gasket,mtg accessory components and quantity, to control engine coolant temp usage design, flange mounting method

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: by-pass
Accessory Components And Quantity: gasket,mtg
Usage Design: to control engine coolant temp
Thermostat Type: any acceptable
Opening Temp Rating: 177.0 fahrenheit minimum and 182.0 fahrenheit maximum
Operating Temp Rating: 205.0 fahrenheit nominal
Spring Operated Pressure Relief: not provided
Distance Across Flats: 2.565 inches nominal
Nondefinitive Spec/Std Data: 3 type and 1 design

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
155311B	Flow Control Thermostat
1K1500P468	Flow Control Thermostat
206817E	Flow Control Thermostat
3282725	Flow Control Thermostat

FAQs

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

What is the FSCG of the NSN 6685-00-828-4365?

The FSCG of the NSN 6685-00-828-4365 is 6685

Does NSN 6685-00-828-4365 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 6685-00-828-4365 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-828-4365 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 6685-00-828-4365 was assigned to the Federal Catalog?

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