>> Search results for: HP437107 NSN Search Results National Stock Number (NSN) Description 4820-01-021-8374, 4820010218374 VALVE,PLUG 4820-01-688-0079 , 4820016880079 PLUG,ROTARY,VALVE 5305-01-360-0815, 5305013600815 SCREW,MACHINE 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