Us Army Aviation And Missile Command · Electronic Components
MIS-28550
Crystal Unit, Quartz
Part NumberMIS-28550
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-199-2067 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Overall Thickness0.352 INCHES NOMINAL
Body Width0.725 INCHES NOMINAL
Body Thickness0.317 INCHES NOMINAL
Overall Width0.757 INCHES NOMINAL
Frequency Tolerance For Operating-60.000 TO 60.000
Style DesignatorOVAL BODY, PIN TERMINALS
Center To Center Distance Between0.486 INCHES NOMINAL
Equivalent Resistance Value In Ohm700.0 MAXIMUM
Drive Level Rating70.0 MILLIWATTS NOMINAL
Shunt Capacitance In Picofarads7.0 MAXIMUM
Body Length0.775 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is MIS-28550 available?
We can source MIS-28550 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is MIS-28550 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MIS-28550 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like MIS-28550?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for MIS-28550?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.