170904 Check Valve
4820-00-824-5708
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Official Item Classification
- Name
- Check Valve
- Part Number
- 170904
- (NSN) National Stock Number
- 4820-00-824-5708
- (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
- 08/21/1967 (59 years ago)
automatic valve operation method, right-hand 1st end thread direction, disk flow control device, 2a 1st end thread class, external seat for gasket seal (boss) 1st end connection style
Specs & Compatibility
2a 1st end
right-hand 1st end
disk
external seat for gasket seal (boss) 1st end
automatic
threaded external boss 1st end
horizontal or vertical
12 1st end
3000.0 pounds per square inch single response
1.187 inches 1st end
zzzy
steel comp 416se flow control device
hydraulic fluid, mineral base single response
straight thru
un 1st end
quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
Regulatory Compliance
Item does not contain precious metal.
The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.
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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