ASAP Part Services, owned and operated by ASAP Semiconductor, has over 6 billion parts inventoried. This includes new, old, used, and obsolete parts, such as 53-200, 966-0064AA, F64-1. As an ISO 9001:2015 certified and FAA AC 00-56B accredited company, we go to great lengths to ensure we are delivering quality parts. We partner exclusively with reliable manufacturers such as R E White And Associates Inc, Honeywell Inc. Our team provides superior quality assurance testing for and more. So if you are in need of Indicator Line Up A or any other NSN parts, submit an Instant RFQ and receive a quote in as little as 15 minutes.