A1280 Check Valve
4820-00-061-5022
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Official Item Classification
- Name
- Check Valve
- Teilenummer
- A1280
- (NSN) Nationale Lagernummer
- 4820-00-061-5022
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Bundesversorgungsklassifizierung
- 4820 Nicht angetriebene Ventile
- (INC) Artikelbezeichnung Code
- 05487
- (FIIG) Leitfaden zur Identifizierung von Bundesartikeln
- A530B0
- Datum
- 01/01/1961 (vor 65 Jahren)
spring disk loading method, poppet flow control device, 3a all ends thread class, right-hand all ends thread direction, 275.0 fahrenheit single response maximum operating temp
Specs & Compatibility
3a all ends
right-hand all ends
poppet
spring
275.0 fahrenheit single response
-65.0 fahrenheit
external seat for gasket seal (boss) all ends
automatic
threaded external boss all ends
horizontal or vertical
4000.0 pounds per square inch single response
0.750 inches all ends
aluminum alloy overall
hydraulic fluid, phosphate-ester base 1st response
hydraulic fluid, silicate-ester base 2nd response
straight thru
unf 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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