>> Search results for: B40528 NSN Search Results National Stock Number (NSN) Description 4130-00-326-3112, 4130003263112 FILTERING ROLL,AIR CONDITIONING 4130-00-283-3770 , 4130002833770 FILTER ELEMENT,AIR CONDITIONING 5930-99-529-4133, 5930995294133 SWITCH,ROTARY,WAFER 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