4820-00-889-5231
Screw Stem Shutoff Cock
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Official Item Classification
- Name
- Screw Stem Shutoff Cock
- (NSN) National Stock Number
- 4820-00-889-5231
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 16990
- (FIIG) Federal Item Identification Guide
- A530C0
- Date
- 04/08/1968 (58 years ago)
0.250 inches 2nd end nominal pipe size accommodated, right-hand 1st end thread direction, 2a 1st end thread class, plug flow control device, right-hand 2nd end thread direction
Specs & Compatibility
0.250 inches 2nd end
2a 1st end
right-hand 1st end
right-hand 2nd end
plug
grumman aerospace a-10 aircraft
compression (tube) 1st end
plain (pipe) 2nd end
manual
threaded external pipe 2nd end
threaded external tube 1st end
18 2nd end
24 1st end
125.00 pounds per square inch single response
0.250 inches 2nd end
0.562 inches 1st end
0.375 inches 1st end
copper alloy body
copper alloy flow control device
straight thru
npt 2nd end
uns 1st end
2 nut and 2 ferrule
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.
0016990
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