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4820-01-027-2212

Temperature Regulating Valve

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Official Item Classification

Name
Temperature Regulating Valve
(NSN) National Stock Number
4820-01-027-2212
(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
09/12/1976 (50 years ago)

right-hand first end thread direction, threaded internal pipe first end connection type, dial and union nut and tailpiece furnished items, plain first end style designator, angle body style

Specs & Compatibility

Body Style

angle

Furnished Items

dial and union nut and tailpiece

First End Connection Type

threaded internal pipe

First End Style Designator

plain

First End Thread Direction

right-hand

Second End Relationship With First End

not identical

Second End Connection Type

threaded external pipe

Second End Style Designator

plain

Second End Thread Direction

right-hand

Third End Relationship With Preceding Ends

identical with second end

Center To Center Distance

2.250 inches nominal

Flow Control Device

piston, free type

End Connection Quantity

3

Temp Adjustability

adjustable

Thermostatic Element

integral w/valve

Special Features

furnished w/flange plate and position indicator

Material

copper alloy body

Material

copper alloy stem

Material

steel corrosion resisting flow control device

Thread Size And Series/Type Designator

1/2-14 npt first end

Thread Size And Series/Type Designator

1/2-14 npt second 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.

Pseudo Item Name Code

0005492

Related Hardware Products

Part Number Description
D2119 Temperature Regulating Valve
D2119 1/2 Temperature Regulating Valve
RA02122 Temperature Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-027-2212?
The FSCG of the NSN 4820-01-027-2212 is 4820
Does the NSN 4820-01-027-2212 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-027-2212 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 4820-01-027-2212 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-027-2212 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 4820-01-027-2212 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sun, Sep 12, 1976