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4820-00-289-0994

Temperature Regulating Valve

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Official Item Classification

Name
Temperature Regulating Valve
(NSN) National Stock Number
4820-00-289-0994
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05492
(FIIG) Federal Item Identification Guide
A21100
Date
01/01/1963 (63 years ago)

plain first end style designator, 9.000 inches nominal first end flange outside diameter, round w/ bolt holes first end flange shape style, tee body style, plain face flange first end connection type

Specs & Compatibility

First End Flange Outside Diameter

9.000 inches nominal

Body Style

tee

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

8

First End Bolt Hole Diameter

0.750 inches nominal

First End Bolt Circle Diameter

7.500 inches nominal

Second End Relationship With First End

identical

Face To Face Distance

15.875 inches nominal

First Connection Face To Centerline Distance

8.562 inches nominal

End Connection Quantity

3

Capillary Tube Length

192.000 inches nominal

Bulb Length

24.000 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

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

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

Source of Supply Code

N35

Pseudo Item Name Code

0005492

Related Hardware Products

Part Number Description
3300211 Temperature Regulating Valve
81129S41-33087ALT3PCB Temperature Regulating Valve
95288 Temperature Regulating Valve
96023A2 Temperature Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-289-0994?
The FSCG of the NSN 4820-00-289-0994 is 4820
Does the NSN 4820-00-289-0994 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-289-0994 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 4820-00-289-0994 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-00-289-0994 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 4820-00-289-0994 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963