>> Search results for: 644042100 NSN Search Results National Stock Number (NSN) Description 5930-00-431-2288, 5930004312288 SWITCH,ROTARY 5330-01-141-8441 , 5330011418441 GASKET 5330-01-289-1839, 5330012891839 GASKET 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