4820-00-843-2893
Check Valve
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Official Item Classification
- اسم
- Check Valve
- (NSN) رقم السهم الوطني
- 4820-00-843-2893
- (FSG) مجموعة الإمداد الفيدرالية
- 48 Valves
- (FSC) تصنيف الإمدادات الفيدرالية
- 4820 القيم غير العاملة
- (INC) اسم العنصر الكود
- 05487
- (FIIG) دليل تحديد العناصر الفيدرالية
- A530B0
- تاريخ
- 01/01/1962 (منذ 64 سنة)
disk flow control device, 2.000 inches all ends nominal pipe size accommodated, plain, optional end (pipe) all ends connection style, 550.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction
Specs & Compatibility
2.000 inches all ends
right-hand all ends
disk
550.0 fahrenheit single response
plain, optional end (pipe) all ends
automatic
threaded internal pipe all ends
horizontal or vertical
1000.0 pounds per square inch 2nd response
300.0 pounds per square inch 1st response
2.000 inches all ends
swing check type
copper alloy 922 body
copper alloy 922 seat
copper alloy flow control device
qq-c-390, alloy d4d fed spec single material response body
qq-c-390, alloy d4d fed spec single material response seat
steam 1st response
water-oil-gas 2nd response
straight thru
npt all ends
81349-mil-v-18436 government specification
a group and iii type
as differentiated by size of end connections
Replacement For
| رقم القطعة | وصف | |
|---|---|---|
| 4820-00-844-4168 | No Name Available | 10/07/1966 |
| 4820-01-117-1576 | No Name Available | 01/01/1984 |
| 4820-01-223-8643 | No Name Available | 01/16/2009 |
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.
0005487
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