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4820-01-233-3436

Temperature Regulating Valve

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Official Item Classification

Name
Temperature Regulating Valve
(NSN) National Stock Number
4820-01-233-3436
(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
05/29/1986 (40 years ago)

socket w/brazing ring first end style designator, straight thru body style, identical second end relationship with first end, unthreaded internal pipe first end connection type, 0.500 inches first end nominal pipe size accommodated

Specs & Compatibility

Body Style

straight thru

First End Connection Type

unthreaded internal pipe

First End Style Designator

socket w/brazing ring

First End Nominal Pipe Size Accommodated

0.500 inches

Second End Relationship With First End

identical

Flow Control Device

double seated

End Connection Quantity

2

Two-Way Valve Action

direct acting

Temp Adjustability

adjustable

Material

copper alloy 922 body

Material

copper alloy seat

Material

steel corrosion resisting stem

Material Document And Classification

mil-b-16541 mil spec single material response body

Material Document And Classification

qq-s-763 fed spec single material response stem

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

Related Hardware Products

Part Number Description
40190 Temperature Regulating Valve
40190 PT 50150-07 Temperature Regulating Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-233-3436?
The FSCG of the NSN 4820-01-233-3436 is 4820
Does the NSN 4820-01-233-3436 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809015
Does NSN 4820-01-233-3436 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 4820-01-233-3436 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-233-3436 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 4820-01-233-3436 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Thu, May 29, 1986