>> Search results for: AR639 NSN Search Results National Stock Number (NSN) Description 2815-00-112-7564, 2815001127564 Cancelled -> Replaced by 2815009120337 4820-01-121-8679 , 4820011218679 HOUSING,CYLINDER AND VALVE ASSEM 5330-01-100-5182, 5330011005182 GASKET SET 5330-01-100-5183 , 5330011005183 GASKET SET 5826-00-505-3412, 5826005053412 Cancelled -> Replaced by 5826005444157 9999-15-123-7660 , 9999151237660 KIT MODIFICA 2590-99-823-9043, 2590998239043 GUIDE PLATE 5120-14-360-7800 , 5120143607800 CLE MALE 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information