>> Search results for: M6639304 NSN Search Results National Stock Number (NSN) Description 5977-00-038-3582, 5977000383582 HOLDER,ELECTRICAL CONTACT BRUSH 5977-01-215-7523 , 5977012157523 HOLDER,ELECTRICAL CONTACT BRUSH 5977-00-038-3609, 5977000383609 HOLDER,ELECTRICAL CONTACT BRUSH 5977-00-038-3590 , 5977000383590 HOLDER,ELECTRICAL CONTACT BRUSH 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