4820-00-494-9355
Restrictor Check Valve
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Official Item Classification
- Name
- Restrictor Check Valve
- (NSN) Nationale Lagernummer
- 4820-00-494-9355
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 20520
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A530B0
- Datum
- 06/20/1969 (vor 57 Jahren)
disk flow control device, 0.250 inches nominal aperture diameter, right-hand all ends thread direction, spring disk loading method, plain, optional end (pipe) all ends connection style
Specs & Compatibility
right-hand all ends
0.250 inches nominal
disk
spring
plain, optional end (pipe) all ends
automatic
threaded internal pipe all ends
horizontal or vertical
4500.0 pounds per square inch single response
1.000 inches all ends
rubber packing
steel comp 303 body
steel corrosion resisting flow control device
66,aisi 303/sae 30303 fed std single material response body
air single response
straight thru
npt 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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