6685-00-508-1490

Find complete technical information, availability, and procurement data for: 6685-00-508-1490
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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

6685-00-508-1490

Item Name Code

16516

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, engine oil cooler usage design, 80.0 pounds per square inch opening pressure setting, threaded mounting method, by-pass flow control device

Product Characteristics

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

Thread Direction: right-hand
Mounting Method: threaded
Flow Control Device: by-pass
Opening Pressure Setting: 80.0 pounds per square inch
Usage Design: engine oil cooler
Valve Travel Distance: 0.190 inches minimum
Thermostat Type: coil spring bimetallic
Opening Temp Rating: 90.0 fahrenheit nominal
Operating Temp Rating: 140.0 fahrenheit minimum and 144.0 fahrenheit maximum
Spring Operated Pressure Relief: provided
Distance Across Flats: 1.750 inches nominal
Inside Mounting Surface To Valve Seat Distance: 3.440 inches
Thread Size And Series/Type Designator: 1 7/16-12 un

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
552559	Flow Control Thermostat
8735512	Flow Control Thermostat
VD10915	Flow Control Thermostat

FAQs

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

What is the FSCG of the NSN 6685-00-508-1490?

The FSCG of the NSN 6685-00-508-1490 is 6685

Does NSN 6685-00-508-1490 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 6685-00-508-1490 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-508-1490 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 6685-00-508-1490 was assigned to the Federal Catalog?

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