Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 8B661020-16 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 8B661020-16 It is listed as Spacer Flap Actuati. component manufactured by Hiller Aircraft Corporation, specifically under CAGE Code 89446. It is also accompanied by the NSN 5365005325549 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5365 Bushings Rings Shims and Spacers.