ST7M398 Check Valve
4820-01-045-8708
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Official Item Classification
- שֵׁם
- Check Valve
- מספר חלק
- ST7M398
- (NSN) מספר מלאי לאומי
- 4820-01-045-8708
- (FSG) קבוצת אספקה פדרלית
- 48 Valves
- (FSC) סיווג אספקה פדרלי
- 4820 Valves
- (INC) שם פריט קוד
- 05487
- (FIIG) מדריך זיהוי פריטים פדרלי
- A530B0
- תַאֲרִיך
- 08/09/1977 (לפני 49 שנים)
3a 1st end thread class, spring disk loading method, 3b 2nd end thread class, disk flow control device, right-hand all ends thread direction
Specs & Compatibility
3a 1st end
3b 2nd end
right-hand all ends
disk
spring
300.0 fahrenheit single response
flared (tube) 1st end
gasket seal (boss) 2nd end
automatic
threaded external tube 1st end
threaded internal boss 2nd end
horizontal or vertical
18 all ends
60.0 pounds per square inch single response
0.563 inches all ends
37.0 degrees 1st end
inlet flow from boss end
aluminum alloy body
aluminum alloy flow control device
rubber synthetic seat
qq-a-225/6 fed spec single material response body
qq-a-225/6 fed spec single material response flow control device
fuel/oil, hydrocarbon single response
anodize
mil-a-8625,type 2 mil spec single treatment response
straight thru
unjf all ends
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