Part Number 51921 Details:
Part number 51921 is a listing from Transdigm Group Inc (CAGE Code 81833) that is classified with the item name Flapper Valve. With the NSN 4820008669972, 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 008669972, the INC 77777, and NCB code 00 (USA).