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 Ums like Attenuator Variable. Quote for part numbers including CHT3091A-99F-00, 91791986 with NSN 5985-01-576-4225 which are manufactured by Ums with (CAGE Code 3ES46) . 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 Ums NSN part on your next purchase.