859A12BT Check Valve
4820-01-138-6721
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Official Item Classification
- Name
- Check Valve
- Teilenummer
- 859A12BT
- (NSN) Nationale Lagernummer
- 4820-01-138-6721
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 05487
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A530B0
- Datum
- 09/18/1982 (vor 44 Jahren)
3b 2nd end thread class, right-hand 1st end thread direction, 3a 1st end thread class, right-hand 2nd end thread direction, poppet flow control device
Specs & Compatibility
3a 1st end
3b 2nd end
right-hand 1st end
right-hand 2nd end
poppet
280.0 fahrenheit single response
-40.0 fahrenheit
flared (tube) 1st end
gasket seal (boss) 2nd end
automatic
threaded external tube 1st end
threaded internal boss 2nd end
horizontal or vertical
12 1st end
12 2nd end
600.0 pounds per square inch single response
1.062 inches 1st end
1.062 inches 2nd end
37.0 degrees 1st end
aluminum alloy 2024 body
qq-a-200/3, alloy 2024, ta fed spec single material response body
air 1st response
alcohol, ethyl 2nd response
carbon dioxide 3rd response
ethylene glycol 4th response
fuel/oil, hydrocarbon 5th response
straight thru
un 1st end
un 2nd end
Regulatory Compliance
Item does not contain precious metal.
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.
0005487