Us Army Aviation And Missile Command · Electronic Components
11437188
Oscillator, Crystal Controlled
Part Number11437188
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-222-8746 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Width1.015 INCHES NOMINAL
Installation DesignMODULE
Connection Contact Type And Quanti4 PIN EXTERNAL
Average Life MeasurementNOT RATED
Identification Designator11437188-18876
Overall Length1.015 INCHES NOMINAL
Control TypeREMOTE
Environmental ProtectionMOISTURE PROOF
Circuit Construction TypeSOLID STATE
Inclosure TypeENCASED
External Dc Operating Voltage In V5.0 NOMINAL SINGLE VOLTAGE
Vendor Part NumbersMC109A1-179H
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 11437188 available?
We can source 11437188 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 11437188 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11437188 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 11437188?
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 11437188?
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.