Raytheon Company · Electronic Components
G504351-4
Crystal Unit, Quartz
Part NumberG504351-4
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-369-9022 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Shunt Capacitance In Picofarads4.5 MAXIMUM
Overall Width0.445 INCHES MAXIMUM
Mode Of OscillationFIFTH OVERTONE
Equivalent Resistance Value In Ohm20.0 MINIMUM AND 45.0 MAXIMUM
Center To Center Distance Between0.200 INCHES NOMINAL
Specified Frequency111.000 HERTZ
Operating Temp Range+0.0 TO 77.0 CELSIUS
Terminal Diameter0.016 INCHES MINIMUM AND 0.019 INCHES MAXIMUM
Circuit ResonanceSERIES RESONANCE
Frequency Tolerance For Operating-0.001 TO 0.001
Overall Thickness0.190 INCHES MAXIMUM
Vendor Part NumbersC189-34-4
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 G504351-4 available?
We can source G504351-4 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 G504351-4 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If G504351-4 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 G504351-4?
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 G504351-4?
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.