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4820-00-930-2263

Temperature Regulating Valve

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Official Item Classification

Name
Temperature Regulating Valve
(NSN) National Stock Number
4820-00-930-2263
(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
05/04/1966 (60 years ago)

plain first end style designator, identical second end relationship with first end, threaded internal pipe first end connection type, right-hand first end thread direction, tee body style

Specs & Compatibility

Body Style

tee

First End Connection Type

threaded internal pipe

First End Style Designator

plain

First End Thread Direction

right-hand

Second End Relationship With First End

identical

Third End Relationship With Preceding Ends

identical with first end

Flow Control Device

bellows

End Connection Quantity

3

Two-Way Valve Action

reverse acting

Temp Adjustability

not adjustable

Thermostatic Element

integral w/valve

Temp Rating

85.0 fahrenheit maximum

Special Features

designed for liquid coolant solution of 60 pct ethylend gylcol and 40 pct water by volume

Material

copper alloy body

Material

copper alloy flow control device

Material

copper alloy seat

Surface Treatment

paint outside

Thread Size And Series/Type Designator

1-1/4-11-1/2 npt first end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

S9C

Pseudo Item Name Code

0005492

Related Hardware Products

Part Number Description
1 1/4CCMBT08511 Temperature Regulating Valve
10185893 Temperature Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-00-930-2263?
The FSCG of the NSN 4820-00-930-2263 is 4820
Does the NSN 4820-00-930-2263 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-00-930-2263 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 4820-00-930-2263 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-930-2263 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 4820-00-930-2263 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, May 4, 1966