Part Number 21 3719C Details:
Part number 21 3719C is a listing from Acf Industries Inc (CAGE Code 01957) that is classified with the item name Valve Safety Relief. With the NSN 4820007397019, this part number belongs to the Federal Supply Group (FSG) 48 Valves and Federal Supply Class (FSC) 4820 Valves Nonpowered. Additional listing information taken from this NSN includes the NIIN 007397019, the INC 05488, and NCB code 00 (USA).