At ASAP NSN Parts, owned and operated by ASAP Semiconductor, we make it as simple as possible for you to find different part types from the manufacturer Astro Crystal like Crystal Unit Quartz. Quote for part numbers including 4400B0620-3, 4400B0620-1, U4-NS-10, 4400B0620N0NE, B251-10-1 with NSN 5955-00-812-0973, 5955-00-799-1462, 5955-00-812-0974, 5955-00-818-3695, 5955-00-811-7886 which are manufactured by Astro Crystal with (CAGE Code 55493) . We know how hard it can be to find the parts you need. As such, we make sure that our vast inventory of more than 2 billion NSN parts is always stocked with parts, both new and obsolete. Just send us an RFQ to get started for your desired Astro Crystal NSN part on your next purchase.