>> Search results for: I1284W4 NSN Search Results National Stock Number (NSN) Description 4820-01-432-8423, 4820014328423 POPPET AND STEM ASSEMBLY 5330-01-432-3049 , 5330014323049 RETAINER,PACKING 5305-01-442-9001, 5305014429001 SCREW,CAP,HEXAGON HEAD 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