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4820-01-012-3444

Thermostatic Temperatu Regulator

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Official Item Classification

Name
Thermostatic Temperatu Regulator
(NSN) National Stock Number
4820-01-012-3444
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
37692
(FIIG) Federal Item Identification Guide
T121-C
Date
11/09/1975 (50 years ago)

control valve flow usage design, flange mounting method, 120.000 inches nominal capillary tube length, 4.875 inches nominal bulb length, 0.750 inches nominal bulb diameter

Specs & Compatibility

Mounting Method

flange

Capillary Tube Length

120.000 inches nominal

Bulb Length

4.875 inches nominal

Bulb Diameter

0.750 inches nominal

Usage Design

control valve flow

Thermostat Type

bulb

Part Name Assigned By Controlling Agency

power assembly

Special Features

1/4 in.male flare external equalizer;furn w/gaskets and bulb clamps

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

0037692

Related Hardware Products

Part Number Description
1005820-P1 Thermostatic Temperatu Regulator
XC726FL-2B Thermostatic Temperatu Regulator

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-012-3444?
The FSCG of the NSN 4820-01-012-3444 is 4820
Does the NSN 4820-01-012-3444 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4820-01-012-3444 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 4820-01-012-3444 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-012-3444 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 4820-01-012-3444 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Sun, Nov 9, 1975