4820-00-006-3987
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) Nationale Lagernummer
- 4820-00-006-3987
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 05487
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A530B0
- Datum
- 06/23/1972 (vor 54 Jahren)
Check Valve NSN 4820000063987, Operating temperature: up to 225.0 degree fahrenheit single response
Specs & Compatibility
Straight thru
Fuel/oil, hydrocarbon 2nd response
Air 1st response
Qq-b-626,alloy 360 fed spec single material response body
Mil-g-1149, type 2 class 3 mil spec single material response seat
Copper alloy body
Rubber seat
Steel comp 304 flow control device and steel comp 303 flow control device
Valve cracking pressure 20 psi
0.750 inches all ends
1.062 inches all ends
12 all ends
up to 3000.0 pounds per square inch single response
Horizontal
Threaded internal boss all ends
Gasket seal (boss) all ends
Automatic
up to 225.0 degree fahrenheit single response
Spring
Right-hand all ends
Poppet
3b all ends
Unjf all ends
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
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