>> Search results for: RS4052 NSN Search Results National Stock Number (NSN) Description 2915-99-614-4415, 2915996144415 SLEEVE 1620-99-149-0196 , 1620991490196 PISTON AND SLEEVE S 1 Related Inventory SELLARS40521 Condition NESellars Clean-S Readily AvailableAdd to RFQ 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