>> Search results for: 3909999 NSN Search Results National Stock Number (NSN) Description 4820-01-159-0942, 4820011590942 SLIDE,DIRECTIONAL CONTROL LINEAR 3950-99-735-1126 , 3950997351126 SLIDE 4820-13-115-2065, 4820131152065 SPOOL ASSY 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