>> Search results for: 2175548 NSN Search Results National Stock Number (NSN) Description 1220-00-056-2669, 1220000562669 MODULE,ASSEMBLY 6640-12-120-6244 , 6640121206244 SCHALE, PETRI- 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