4820-00-003-9553
Restrictor Check Valve
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Official Item Classification
- Name
- Restrictor Check Valve
- (NSN) Nationale Lagernummer
- 4820-00-003-9553
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 20520
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A530B0
- Datum
- 05/27/1972 (vor 54 Jahren)
right-hand 2nd end thread direction, 3a 2nd end thread class, 0.099 inches minimum and 0.104 inches maximum aperture diameter, 3a 1st end thread class, right-hand 1st end thread direction
Specs & Compatibility
3a 1st end
3a 2nd end
right-hand 1st end
right-hand 2nd end
0.099 inches minimum and 0.104 inches maximum
poppet
spring
250.0 fahrenheit single response
flareless 1st end
flareless 2nd end
automatic
threaded external tube 2nd end
threaded external tube 1st end
horizontal or vertical
16 1st end
18 2nd end
3000.0 pounds per square inch single response
0.562 inches 2nd end
0.750 inches 1st end
12.0 degrees 1st end
12.0 degrees 2nd end
0.375 inches 2nd end
0.500 inches 1st end
steel corrosion resisting body
steel corrosion resisting flow control device
steel corrosion resisting seat
oil, hydraulic single response
straight thru
unjf 2nd end
unjf 1st 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.
0020520
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