National Item Identification Number
01-077-7582
010777582
4820-01-077-7582
4820-01-077-7582
National Stock Number
Item Name
STOP CHECK VALVE SPECIAL
Federal Supply Class
4820
Description
Commercial and Government Entity Code (Supplier Data)
53711
Reference Numbers (Part Numbers)
820-4445808-14
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
Required Description
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
ZZZY
53711
820-44458