4820-00-372-3779
Check Valve
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Official Item Classification
- اسم
- Check Valve
- (NSN) رقم السهم الوطني
- 4820-00-372-3779
- (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
- 03/12/1974 (منذ 52 سنة)
poppet flow control device, 3a all ends thread class, 450.0 fahrenheit 2nd response maximum operating temp, -65.0 fahrenheit 1st response maximum operating temp, right-hand all ends thread direction
Specs & Compatibility
3a all ends
right-hand all ends
poppet
-65.0 fahrenheit 1st response
450.0 fahrenheit 2nd response
external seat for gasket seal (boss) all ends
automatic
threaded external boss all ends
horizontal
20 all ends
3000.0 pounds per square inch single response
0.438 inches 2nd end
0.563 inches 1st end
steel comp 630 body
steel comp 630 seat
steel corrosion resisting flow control device
ams 5643 assn std single material response body
ams 5643 assn std single material response seat
hydraulic fluid, mineral base single response
passivate
mil-s-5002 mil spec single treatment response
straight thru
unj 2nd end
unjs 1st end
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