>> Search results for: 4029704 NSN Search Results National Stock Number (NSN) Description 6640-01-271-9225, 6640012719225 HOLDER FILTER 5315-01-242-0893 , 5315012420893 PIN,STRAIGHT,HEADLESS 4130-01-257-5097, 4130012575097 FRAME,FILTER,AIR 6640-01-271-9225 , 6640012719225 HOLDER FILTER 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