>> Search results for: 502AS2395 NSN Search Results National Stock Number (NSN) Description 6920-01-004-2089, 6920010042089 PISTON ASSEMBLY,SPOOL BRAKE 6920-01-004-2089 , 6920010042089 PISTON ASSEMBLY,SPOOL BRAKE 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