MIL-SPEC · Electronic Components
CR91/U6M772222
Crystal Unit, Quartz
Part NumberCR91/U6M772222
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-926-7394 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Terminal Diameter0.125 INCHES NOMINAL
Mode Of OscillationFUNDAMENTAL
Overall Thickness0.460 INCHES MAXIMUM
Operating Temp Range-55.0 TO 90.0 CELSIUS
Center To Center Distance Between0.500 INCHES NOMINAL
Frequency Tolerance For Operating-0.005 TO 0.005
Style DesignatorOVAL BODY, PIN TERMINALS
Departure From Cited DocumentAS MODIFIED BY PAC AEHG
Equivalent Resistance Value In Ohm25.0 NOMINAL
Body Length1.282 INCHES MAXIMUM
Circuit ResonanceANTIRESONANCE
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 CR91/U6M772222 available?
We can source CR91/U6M772222 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 CR91/U6M772222 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CR91/U6M772222 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 CR91/U6M772222?
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 CR91/U6M772222?
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.