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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
A3042119
Oscillator, Crystal Controlled
Part NumberA3042119
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-303-6118 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Installation DesignMODULE
Inclosure TypeHERMETICALLY SEALED
Connection TypePIN BOTTOM
Overall Length0.820 INCHES MAXIMUM
Circuit Construction TypeSOLID STATE
Environmental ProtectionMOISTURE PROOF AND SHOCK RESISTANT AND VIBRATION
Operating Control MethodAUTOMATIC
Overall Height0.475 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
Control TypeREMOTE
Overall Width0.520 INCHES MAXIMUM
Connection Contact Type And Quanti4 PIN EXTERNAL
Vendor Part NumbersC79A419, K1158AM, MXO55GA-2C8, K1158AM-8.0MHZ, QT42T10-8.0MHZ
Cancelled NSN5955-01-250-9459 (cancelled)
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 A3042119 available?
We can source A3042119 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 A3042119 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A3042119 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 A3042119?
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 A3042119?
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.