18900-160-14

View detailed technical data, stock status, and sourcing information for: 18900-160-14
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-313-1140

Item Name Code

05492

Assigment Date

01/01/1963 (63 years ago)

A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also valve, relief, pressure and temperature.

straight thru body style, plain first end style designator, 2.612 inches nominal first end flange length, rectangular (includes square) w/ bolt holes first end flange shape style, plain face flange first end connection type

Product Characteristics

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

Body Style: straight thru
First End Connection Type: plain face flange
First End Style Designator: plain
First End Flange Shape Style: rectangular (includes square) w/ bolt holes
First End Flange Length: 2.612 inches nominal
First End Flange Width: 2.612 inches nominal
First End Bolt Hole Quantity: 4
First End Bolt Hole Diameter: 0.312 inches nominal
Second End Relationship With First End: identical
Third End Relationship With Preceding Ends: identical with first end
Fourth End Relationship With Preceding Ends: identical with first end
First Connection Face To Centerline Distance: 1.281 inches nominal
Second Connection Face To Centerline Distance: 1.281 inches nominal
Third Connection Face To Centerline Distance: 1.281 inches nominal
Fourth Connection Face To Centerline Distance: 1.281 inches nominal
Center To Center Distance: 4.125 inches nominal
Flow Control Device: disk, top guided
End Connection Quantity: 4
Two-Way Valve Action: direct acting
Bulb Length: 3.309 inches nominal
Bulb Diameter: 1.497 inches nominal
Thermostatic Element: liquid immersion type
Temp Rating: 160.0 fahrenheit nominal
Material: aluminum alloy body
Material: steel bulb
Material: steel flow control device
Material: steel seat
Material: steel stem

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
18900-160-14	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-313-1140?

The FSCG of the NSN 4820-00-313-1140 is 4820

Does the NSN 4820-00-313-1140 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-313-1140 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 4820-00-313-1140 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-313-1140 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-00-313-1140 was assigned to the Federal Catalog?

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