3305508-1 Stop-Check Valve
4820-01-332-7649
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Official Item Classification
- Name
- Stop-Check Valve
- Part Number
- 3305508-1
- (NSN) National Stock Number
- 4820-01-332-7649
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05486
- (FIIG) Federal Item Identification Guide
- A530B0
- Date
- 01/16/1991 (35 years ago)
disk flow control device, inside screw bonnet type, right-hand all ends thread direction, -65.0 fahrenheit 1st response maximum operating temp, threaded bonnet attachment method
Specs & Compatibility
right-hand all ends
disk
inside screw
threaded
-65.0 fahrenheit 1st response
250.0 fahrenheit 2nd response
4920-01-211-2814
plain, optional end (pipe) all ends
manual
threaded internal pipe all ends
panel
horizontal
200.0 pounds per square inch single response
0.250 inches all ends
copper alloy body
rubber synthetic seat
straight thru
npt all ends
1 switch
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.
0005486
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