227240 Restrictor Check Valve
4820-00-774-8294
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Official Item Classification
- Name
- Restrictor Check Valve
- Part Number
- 227240
- (NSN) National Stock Number
- 4820-00-774-8294
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 20520
- (FIIG) Federal Item Identification Guide
- A530B0
- Date
- 01/01/1962 (64 years ago)
4820-00-774-8294, restrictor check valve
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.
0020520