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F23045 Expansion Valve

4820-01-077-5933

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077-05256-001
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Shim
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Tube to Boss Elbow
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Tube Union
077-05371-003 ITEM 202
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Tube Tee

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Official Item Classification

Name
Expansion Valve
Part Number
F23045
(NSN) National Stock Number
4820-01-077-5933
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4820 Nonpowered Valves
(INC) Item Name Code
05493
(FIIG) Federal Item Identification Guide
A07100
Date
05/26/1979 (47 years ago)

socket first end style designator, -50.0 fahrenheit and 50.0 fahrenheit temp rating, unthreaded internal tube first end connection type, refrigerant 12 media for which designed, "angle give "adqm" or "adqn" if flanged one or two ends" body style

Specs & Compatibility

Body Style

"angle give "adqm" or "adqn" if flanged one or two ends"

Temp Rating

-50.0 fahrenheit and 50.0 fahrenheit

Media For Which Designed

refrigerant 12

First End Connection Type

unthreaded internal tube

First End Style Designator

socket

First End Outside Diameter Tube Accommodated

0.625 inches nominal

Second End Relationship With First End

not identical

Second End Connection Type

unthreaded internal tube

Second End Style Designator

socket

Second End Outside Diameter Tube Accommodated

0.500 inches nominal

Flow Control Device

cage

End Connection Quantity

2

Capillary Tube Length

60.000 inches nominal

Bulb Length

3.062 inches nominal

Bulb Diameter

0.625 inches nominal

Valve Expansion Control Type

thermostatic

Valve Evaporator Temp Range Designation

low

Valve Pressure Limiting Device

not included

Bulb Media Type

gas

Bulb Mounting Method

clamp

Valve Equalizer Location

external

Valve Equalizer Connection Type

flared tube

Valve Equalizer Connection Diameter

0.250 inches nominal

Refrigeration Capacity In Btu Per Hour

12.0

Material

copper alloy body

Material

copper alloy and rubber butadiene-acrylonitrile class nbr and steel flow control device

Material

copper alloy seat

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

0005493

Related Hardware Products

Part Number Description
F23045 Expansion Valve
TCLN1FW1-2X5-80DF Expansion Valve
TCLN1FW1/2X5/80 Expansion Valve

Frequently Asked Questions

What is the FSCG of the NSN 4820-01-077-5933?
The FSCG of the NSN 4820-01-077-5933 is 4820
Does the NSN 4820-01-077-5933 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-077-5933 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 4820-01-077-5933 contain precious materials?
Precious metal content is unknown
Does NSN 4820-01-077-5933 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 4820-01-077-5933 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Sat, May 26, 1979