>> Search results for: HCMS55212K6ITEM2 NSN Search Results National Stock Number (NSN) Description 4820-01-300-2891, 4820013002891 NOZZLE,VALVE 5360-01-298-6935 , 5360012986935 SPRING,HELICAL,COMPRESSION 5305-01-303-1552, 5305013031552 THUMBSCREW 4730-01-299-5669 , 4730012995669 LOCKNUT,PIPE 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