4820-00-555-1908
Expansion Valve
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Official Item Classification
- Name
- Expansion Valve
- (NSN) National Stock Number
- 4820-00-555-1908
- (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
- 01/01/1963 (63 years ago)
refrigerant 12 and refrigerant 22 media for which designed, unthreaded internal tube first end connection type, 275.0 fahrenheit temp rating, "angle give "adqm" or "adqn" if flanged one or two ends" body style, socket first end style designator
Specs & Compatibility
"angle give "adqm" or "adqn" if flanged one or two ends"
275.0 fahrenheit
refrigerant 12 and refrigerant 22
unthreaded internal tube
socket
0.500 inches nominal
identical
diaphragm
2
pressure
not included
internal
nonmagnetic construction; with manual operating device
copper alloy 377 body
copper alloy 511 flow control device
qq-b-626, alloy 377 fed spec single material response body
Regulatory Compliance
Precious metal content is unknown
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005493
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| 6294S | Expansion Valve |
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