4820-01-021-2757
Safety Relief Valve
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Official Item Classification
- שֵׁם
- Safety Relief Valve
- (NSN) מספר מלאי לאומי
- 4820-01-021-2757
- (FSG) קבוצת אספקה פדרלית
- 48 Valves
- (FSC) סיווג אספקה פדרלי
- 4820 Valves
- (INC) שם פריט קוד
- 05488
- (FIIG) מדריך זיהוי פריטים פדרלי
- A046B0
- תַאֲרִיך
- 05/12/1976 (לפני 50 שנים)
poppet flow control device, inside spring bonnet type, right-hand 1st end thread direction, right-hand 2nd end thread direction, threaded bonnet attachment method
Specs & Compatibility
right-hand 1st end
right-hand 2nd end
poppet
inside spring
threaded
spring
threaded
300.0 fahrenheit 2nd response
406.0 fahrenheit 1st response
plain (pipe) 1st end
plain,optional end(pipe) 2nd end
automatic
threaded external pipe 1st end
threaded internal pipe 2nd end
50.0 pounds per square inch nominal
250.0 pounds per square inch 1st response
300.0 pounds per square inch 2nd response
0.750 inches 1st end
1.250 inches 2nd end
50.0 pounds per square inch
steel corrosion resisting body
air 2nd response
gas, inert 3rd response
steam 1st response
angle
npt 2nd end
npt 1st end
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.
0005488
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