4820-01-246-5977
Safety Relief Valve
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Official Item Classification
- שֵׁם
- Safety Relief Valve
- (NSN) מספר מלאי לאומי
- 4820-01-246-5977
- (FSG) קבוצת אספקה פדרלית
- 48 Valves
- (FSC) סיווג אספקה פדרלי
- 4820 Valves
- (INC) שם פריט קוד
- 05488
- (FIIG) מדריך זיהוי פריטים פדרלי
- A046B0
- תַאֲרִיך
- 12/16/1986 (לפני 39 שנים)
bolted bonnet attachment method, spring disk loading method, disk flow control device, 250.0 fahrenheit single response maximum operating temp, inside screw bonnet type
Specs & Compatibility
disk
inside screw
bolted
spring
250.0 fahrenheit single response
streamlined with one brazing ring (tube) all ends
automatic
unthreaded internal tube all ends
+108.0 to 132.0 pounds per square inch
400.0 pounds per square inch single response
0.500 inches all ends
copper alloy body
nickel alloy flow control device
nickel alloy seat
steel corrosion resisting stem
astm a276 assn std single material response stem
astm b-61 assn std single material response body
qq-n-281 fed spec single material response flow control device
qq-n-281 fed spec single material response seat
air 1st response
gas, inert 2nd response
angle
Replacement For
| מספר חלק | תֵאוּר | |
|---|---|---|
| 4820-01-156-0521 | No Name Available | 08/09/1991 |
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.
0005488
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