>> Search results for: CMBSS140 NSN Search Results National Stock Number (NSN) Description 4920-99-654-4819, 4920996544819 STAND,SEAT SERVICIN 4920-99-617-6141 , 4920996176141 STAND ASSEMBLY,SEAT 4920-99-654-4820, 4920996544820 STAND,SEAT SERVICIN 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