4820-00-011-9799
Restrictor Check Valve
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Official Item Classification
- Name
- Restrictor Check Valve
- (NSN) Nationale Lagernummer
- 4820-00-011-9799
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 20520
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A530B0
- Datum
- 04/18/1967 (vor 59 Jahren)
right-hand all ends thread direction, spring disk loading method, 0.018 inches nominal aperture diameter, 3a all ends thread class, poppet flow control device
Specs & Compatibility
3a all ends
right-hand all ends
0.018 inches nominal
poppet
spring
275.0 fahrenheit single response
flareless all ends
automatic
threaded external tube all ends
horizontal or vertical
3000.0 pounds per square inch single response
0.437 inches all ends
12.0 degrees all ends
aluminum alloy 2024 body
rubber synthetic packing
steel corrosion resisting and steel comp 303 and steel comp 304 flow control device
66, aisi 302/sae 30302 fed std 1st material response and 66, aisi 303/sae 30303 fed std 2nd material response and 66, aisi 304/sae 30304 fed std 3rd material response flow control device
qq-a-225/6, alloy 2024 fed spec single material response body
hydraulic fluid, phosphate-ester base single response
anodize
mil-a-8625,ty 2 mil spec single treatment response
straight thru
unf all ends
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.
0020520
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