4820-01-340-5741
Check Valve
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Official Item Classification
- Name
- Check Valve
- (NSN) National Stock Number
- 4820-01-340-5741
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 05487
- (FIIG) Federal Item Identification Guide
- A530B0
- Date
- 06/17/1991 (35 years ago)
2b 2nd end thread class, alre; ticonderoga class cg-47; arleigh burke class ddg end item identification, disk flow control device, right-hand 2nd end thread direction, plain (pipe) 1st end connection style
Specs & Compatibility
2b 2nd end
right-hand 2nd end
disk
alre; ticonderoga class cg-47; arleigh burke class ddg
plain (pipe) 1st end
plain, optional end (pipe) 2nd end
automatic
threaded external pipe 1st end
threaded internal tube 2nd end
horizontal or vertical
5500.0 pounds per square inch single response
0.500 inches 1st end
0.750 inches 2nd end
feat
15.0 pounds per square inch
0.500 inches 2nd end
weapon system essential
steel body
fuel/oil, hydrocarbon single response
straight thru
unf 2nd end
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restrictions 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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