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4820-01-233-8050

Temperature Regulating Valve

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Official Item Classification

Name
Temperature Regulating Valve
(NSN) National Stock Number
4820-01-233-8050
(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
06/03/1986 (40 years ago)

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

Specs & Compatibility

Body Style

angle

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

not identical with first or second end

Third End Connection Type

threaded internal pipe

Third End Style Designator

plain

Third End Thread Direction

right-hand

Flow Control Device

poppet

End Connection Quantity

3

Temp Adjustability

adjustable

Temp Rating

-20.0 fahrenheit minimum and 180.0 fahrenheit maximum

Material

copper alloy body

Thread Size And Series/Type Designator

1/4-18 npt first end

Thread Size And Series/Type Designator

1/2-14 npt third end

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.

Pseudo Item Name Code

0005492

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Frequently Asked Questions

What is the FSCG of the NSN 4820-01-233-8050?
The FSCG of the NSN 4820-01-233-8050 is 4820
Does the NSN 4820-01-233-8050 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-233-8050 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 4820-01-233-8050 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-233-8050 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 4820-01-233-8050 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Tue, Jun 3, 1986