>> Search results for: 21253420010 NSN Search Results National Stock Number (NSN) Description 3040-01-284-2080, 3040012842080 WORM SHAFT 3040-01-312-7357 , 3040013127357 WORM SHAFT 4330-12-301-9090, 4330123019090 SPINDEL, DURCHFLUSZ 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