National Item Identification Number
01-139-3426
011393426
4820-01-139-3426
4820-01-139-3426
National Stock Number
Item Name
INTERNALS KIT,SWING CHECK VALVE
Federal Supply Class
4820
Description
Commercial and Government Entity Code (Supplier Data)
53711
94259
WESTINGHOUSE ELECTRIC CORP
BETTIS ATOMIC POWER LABORATORY
814 PITTSBURGH MCKEESPORT BLVD
79
WEST MIFFLIN
PA
15122
412-476-5090
Reference Numbers (Part Numbers)
820-5786987
8710A45
Required Categories
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY CODE JUSTIFICATION
Required Description
SELECTED AND TESTED FOR NUCLEAR PROPULSION PLANT SYSTEMS
ZZZY
94259
8710A45