4820-01-059-3526
Stop-Check Valve
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Official Item Classification
- Name
- Stop-Check Valve
- (NSN) National Stock Number
- 4820-01-059-3526
- (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
- 04/10/1978 (48 years ago)
manual valve operation method, rubber butadiene-acrylonitrile class nbr packing material, 20.0 pounds per square inch single response maximum operating pressure, 150.0 fahrenheit single response maximum operating temp, rubber butadiene-acrylonitrile class nbr seat material
Specs & Compatibility
150.0 fahrenheit single response
manual
20.0 pounds per square inch single response
rubber butadiene-acrylonitrile class nbr packing
rubber butadiene-acrylonitrile class nbr seat
steel comp 303 body
steel comp 303 stem
air single response
passivate
qq-p-35 fed spec single treatment response
straight thru
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.
0005486
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