4820-01-433-7197

Find complete technical information, availability, and procurement data for: 4820-01-433-7197
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-433-7197

Item Name Code

05493

Assigment Date

07/10/1996 (30 years ago)

A self-acting valve specifically designed for use in refrigeration systems for continual control of rate of flow of refrigerant. It may be actuated by a thermostatic element or self-actuated.

unthreaded internal tube first end connection type, -40.0 fahrenheit temp rating, "tee angle give "adql" "adqm" and "adqq" only if flanged all ends" body style, refrigerant media for which designed, plain first end style designator

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style: "tee angle give "adql" "adqm" and "adqq" only if flanged all ends"
Temp Rating: -40.0 fahrenheit
Media For Which Designed: refrigerant
First End Connection Type: unthreaded internal tube
First End Style Designator: plain
First End Outside Diameter Tube Accommodated: 0.375 inches nominal
Second End Relationship With First End: not identical
Second End Connection Type: unthreaded internal tube
Second End Style Designator: plain
Second End Outside Diameter Tube Accommodated: 0.625 inches nominal
Flow Control Device: piston, spring loaded
End Connection Quantity: 2
Capillary Tube Length: 60.000 inches nominal
Bulb Length: 2.000 inches nominal
Bulb Diameter: 0.750 inches nominal
Valve Expansion Control Type: thermostatic
Valve Evaporator Temp Range Designation: low
Valve Pressure Limiting Device: not included
Valve Equalizer Location: external
Valve Equalizer Connection Type: solder tube
Valve Equalizer Connection Diameter: 0.250 inches nominal
End Item Identification: navy weapon system code ez, ticonderoga class cg (47)
Refrigeration Capacity In Btu Per Hour: 24000.0
Special Features: capillary tube 5ft length; 134a refridgerant; element label color blue
Material: copper alloy body

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
SJE-2-ZPM-3/8X5/8X1/4ODFX5FT	Expansion Valve
SJE-2-ZPM-3/8X5/8X1/4X5FT	Expansion Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-01-433-7197?

The FSCG of the NSN 4820-01-433-7197 is 4820

Does the NSN 4820-01-433-7197 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809050

Does NSN 4820-01-433-7197 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 4820-01-433-7197 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-433-7197 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 4820-01-433-7197 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Jul 10, 1996