>> Search results for: PA19644 NSN Search Results National Stock Number (NSN) Description 9540-00-402-0410, 9540004020410 BEAM,STRUCTURAL 4520-00-727-9720 , 4520007279720 HEATING ELEMENT,ELECTRICAL,NONIM 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