>> Search results for: 31428NITEM1 NSN Search Results National Stock Number (NSN) Description 5330-01-393-7127, 5330013937127 RETAINER,PACKING 5330-01-399-4637 , 5330013994637 RETAINER,PACKING 5330-01-393-8563, 5330013938563 RETAINER,PACKING 4820-01-393-2187 , 4820013932187 RETAINER,SEAT,VALVE 5305-01-392-7429, 5305013927429 SCREW,CAP,HEXAGON HEAD 5305-01-392-7432 , 5305013927432 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