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Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier · Electronic Components
1342AS189-4
Oscillator, Noncrystal Controlled
Part Number1342AS189-4
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-423-5279 (NSN)
Federal Item NameOSCILLATOR,NONCRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Overall Length1.000 INCHES MAXIMUM
Average Life MeasurementNOT RATED
Connection TypeCOAXIAL RECEPTACLE REAR
Circuit Construction TypeSOLID STATE
Frequency Per Channel6.799 KILOHERTZ MINIMUM OPERATING CHANNEL AND 7.901 KILOHERTZ MAXIMUM OPERATING CHANNEL
Inclosure TypeENCASED
Maximum Operating Altitude Rating55000.0 FEET
Test Data Document30003-1342AS189 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTU
External Dc Operating Voltage In V2.5 MINIMUM SINGLE VOLTAGE AND 2.5 MAXIMUM SINGLE VOLTAGE
Control TypeREMOTE
Connection Contact Type And Quanti1 COAXIAL RECEPTACLE EXTERNAL
ESD/EMICode B — ESD/EMI sensitive item
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 1342AS189-4 available?
We can source 1342AS189-4 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 1342AS189-4 by Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1342AS189-4 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 1342AS189-4?
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 1342AS189-4?
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.