Moog · Electronic Components
004523-240
Crystal Unit, Quartz
Part Number004523-240
ManufacturerMoog
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-108-6886 (NSN)
Federal Item NameCRYSTAL UNIT,QUARTZ
Federal Supply Class5955 — Crystals and Oscillators
Circuit ResonanceSERIES RESONANCE
Style DesignatorOVAL BODY, PIN TERMINALS
Frequency Tolerance For Operating-0.001 TO 0.001
Equivalent Resistance Value In Ohm40.0 MAXIMUM
Controlled Reference Temp85.0 CELSIUS
Specified Frequency44.791666 MEGAHERTZ
Mode Of OscillationTHIRD OVERTONE
Terminal Length0.223 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
Frequency Stability In Percent-0.0025 TO 0.0025
Body Thickness0.317 INCHES MAXIMUM
Body Width0.725 INCHES MAXIMUM
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 004523-240 available?
We can source 004523-240 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 004523-240 by Moog obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 004523-240 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 004523-240?
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 004523-240?
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.