>> Search results for: S1312616 NSN Search Results National Stock Number (NSN) Description 4310-00-512-8539, 4310005128539 RING SET,PISTON 4820-01-143-4377 , 4820011434377 RING SET,PISTON VALVE 1 Related Inventory S13126-16S13126-0016Condition FNDesc: SEAL PIST 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