3R1908 Safety Relief Valve
4820-01-344-1622
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Official Item Classification
- اسم
- Safety Relief Valve
- رقم القطعة
- 3R1908
- (NSN) رقم السهم الوطني
- 4820-01-344-1622
- (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
- 08/24/1991 (منذ 35 سنة)
3a all ends thread class, 275.0 fahrenheit single response maximum operating temp, disk flow control device, right-hand all ends thread direction, 4720-01-290-7430 end item identification
Specs & Compatibility
3a all ends
right-hand all ends
disk
275.0 fahrenheit single response
4720-01-290-7430
flareless (tube) all ends
automatic
threaded external tube all ends
20 all ends
4000.0 pounds per square inch single response
0.438 inches all ends
24.0 degrees all ends
50.0 pounds per square inch
1 to 5 psig check pressure
steel corrosion resisting bodysteel corrosion resisting flow control device
hydraulic fluid, petroleum base single response
straight thru note: to be used for valve bodies of one section only.
unj all ends
Regulatory Compliance
Item does not contain precious metal.
The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0005488