>> Search results for: HMPR42 NSN Search Results National Stock Number (NSN) Description 2030-21-003-3994, 2030210033994 ROD,DIP 4320-21-798-7993 , 4320217987993 SPRING,LINK ASSEMBL 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