6685-00-346-8803

Find complete technical information, availability, and procurement data for: 6685-00-346-8803
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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

6685-00-346-8803

Item Name Code

16516

Assigment Date

01/01/1963 (63 years ago)

A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).

4.000 inches nominal overall height, flange mounting method, 20 ft lg capillary tube 1; blub 1 accessory components and quantity, 6.188 inches nominal largest outside diameter, solid expansion 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.

Overall Height: 4.000 inches nominal
Mounting Method: flange
Flow Control Device: solid expansion
Largest Outside Diameter: 6.188 inches nominal
Accessory Components And Quantity: 20 ft lg capillary tube 1; blub 1
Usage Design: control valve
Thermostat Type: bellows
Operating Temp Rating: 100.0 fahrenheit minimum and 140.0 fahrenheit maximum
Spring Operated Pressure Relief: not provided

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
3159050-3	Flow Control Thermostat
95522A3	Flow Control Thermostat

FAQs

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

What is the FSCG of the NSN 6685-00-346-8803?

The FSCG of the NSN 6685-00-346-8803 is 6685

Does NSN 6685-00-346-8803 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 6685-00-346-8803 contain precious materials?

Precious metal content is unknown

Does NSN 6685-00-346-8803 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 6685-00-346-8803 was assigned to the Federal Catalog?

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