>> Search results for: 5131512 NSN Search Results National Stock Number (NSN) Description 4310-00-494-9332, 4310004949332 COMPRESSOR,RECIPROCATING 2990-14-390-5989 , 2990143905989 ENSEMBLE MASSES ET 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