>> Search results for: 37993801 NSN Search Results National Stock Number (NSN) Description 4820-01-506-0444, 4820015060444 VALVE,LINEAR,DIRECTIONAL CONTROL 4820-01-545-3490 , 4820015453490 VALVE,LINEAR,DIRECTIONAL CONTROL 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