>> Search results for: 16U1151821 NSN Search Results National Stock Number (NSN) Description 4920-01-103-0290, 4920011030290 GUIDE ASSEMBLY,INJE 4920-01-134-4508 , 4920011344508 Cancelled -> Replaced by 4920011030290 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