4820-00-289-0990

Find complete technical information, availability, and procurement data for: 4820-00-289-0990
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-289-0990

Item Name Code

05492

Assigment Date

01/01/1963 (63 years ago)

plain first end style designator, tee w/offset body style, 10.125 inches nominal first end flange outside diameter, plain face flange first end connection type, 9.062 inches nominal second end flange outside diameter

Product Characteristics

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

First End Flange Outside Diameter: 10.125 inches nominal
Second End Flange Outside Diameter: 9.062 inches nominal
Body Style: tee w/offset
First End Connection Type: plain face flange
First End Style Designator: plain
First End Flange Shape Style: round w/ bolt holes
First End Bolt Hole Quantity: 12
First End Bolt Hole Diameter: 0.688 inches nominal
First End Bolt Circle Diameter: 8.875 inches nominal
Second End Relationship With First End: not identical
Second End Connection Type: plain face flange
Second End Style Designator: plain
Second End Flange Shape Style: round w/ bolt holes
Second End Bolt Hole Quantity: 10
Second End Bolt Hole Diameter: 0.688 inches nominal
Second End Bolt Circle Diameter: 7.812 inches nominal
Third End Relationship With Preceding Ends: identical with second end
First Connection Face To Centerline Distance: 11.250 inches nominal
Second Connection Face To Centerline Distance: 9.250 inches nominal
Third Connection Face To Centerline Distance: 9.250 inches nominal
End Connection Quantity: 3
Capillary Tube Length: 192.000 inches nominal
Bulb Length: 28.000 inches nominal
Bulb Diameter: 1.250 inches nominal
Temp Adjustability: adjustable
Thermostatic Element: liquid immersion type
Temp Rating: 140.0 fahrenheit minimum and 180.0 fahrenheit maximum
Material: copper alloy body
Material: copper bulb
Material: nickel alloy flow control device
Material: nickel alloy seat

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
95844A7	Temperature Regulating Valve

FAQs

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

What is the FSCG of the NSN 4820-00-289-0990?

The FSCG of the NSN 4820-00-289-0990 is 4820

Does the NSN 4820-00-289-0990 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-00-289-0990 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 4820-00-289-0990 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-289-0990 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 4820-00-289-0990 was assigned to the Federal Catalog?

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