>> Search results for: M4198A57G01 NSN Search Results National Stock Number (NSN) Description 5977-01-142-5345, 5977011425345 BRUSH,ELECTRICAL CONTACT 5977-01-544-6694 , 5977015446694 Cancelled -> Replaced by 5977010109966 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