>> Search results for: Y2421 NSN Search Results National Stock Number (NSN) Description 3020-01-101-2119, 3020011012119 GEAR,SPUR 4320-01-276-5015 , 4320012765015 PLATE,WEAR,ROTARY PUMP 4320-00-107-3272, 4320001073272 RING,WEARING 4320-00-595-4615 , 4320005954615 RING,WEARING 4320-00-639-9425, 4320006399425 RING,WEARING 4320-00-595-4371 , 4320005954371 RING,WEARING 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