20134 Safety Relief Valve
4820-01-145-6676
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Official Item Classification
- اسم
- Safety Relief Valve
- رقم القطعة
- 20134
- (NSN) رقم السهم الوطني
- 4820-01-145-6676
- (FSG) مجموعة الإمداد الفيدرالية
- 48 Valves
- (FSC) تصنيف الإمدادات الفيدرالية
- 4820 القيم غير العاملة
- (INC) اسم العنصر الكود
- 05488
- (FIIG) دليل تحديد العناصر الفيدرالية
- A046B0
- تاريخ
- 01/15/1983 (منذ 43 سنة)
150.0 fahrenheit single response maximum operating temp, inside spring bonnet type, threaded bonnet attachment method, disk flow control device, streamlined with one brazing ring (tube) all ends connection style
Specs & Compatibility
disk
inside spring
threaded
150.0 fahrenheit single response
streamlined with one brazing ring (tube) all ends
automatic
unthreaded internal tube all ends
+106.0 to 120.0 pounds per square inch
400.0 pounds per square inch single response
1.250 inches all ends
copper alloy body
nickel alloy flow control device
nickel alloy seat
nickel alloy stem
qq-n-281 fed spec single material response flow control device
qq-n-281 fed spec single material response seat
qq-c-390,alloy d4/d/ fed spec single material response body
air single response
angle
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