Request a quote for NSN 1650-01-070-7853 (1650010707853) of Flapper Assembly. We supply various National Stock Number (NATO) parts like 029-63017-295-310-1, 029-63017-300-001 under NSN 1650-01-070-7853. https://www.boundlessaerospace.com/nsn-parts-catalog/1650010707853/