4820-01-220-5575
Safety Relief Valve
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Official Item Classification
- اسم
- Safety Relief Valve
- (NSN) رقم السهم الوطني
- 4820-01-220-5575
- (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
- 11/16/1985 (منذ 40 سنة)
automatic valve operation method, 8 all ends bolt hole quantity, bolted bonnet attachment method, disk flow control device, inside screw bonnet type
Specs & Compatibility
disk
inside screw
bolted
8 all ends
automatic
round with holes all ends
flange all ends
4.000 inches
300.0 pounds per square inch
11.000 inches 1st end
9.000 inches 2nd end
0.688 inches 2nd end
0.812 inches 1st end
6.250 inches
0.750 inches 2nd end
0.875 inches 1st end
6.250 inches
7.500 inches 2nd end
9.500 inches 1st end
raised straight all ends
0.062 inches all ends
6.188 inches 2nd end
8.500 inches 1st end
rubber butadiene-acrylonitrile class nbr flow control device
steel body
steel comp 303 seat
steel comp 303 stem
angle flanged ends
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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