L3Harris Interstate Electronics · Electronic Components
349-323-054
Oscillator, Crystal Controlled
Part Number349-323-054
ManufacturerL3Harris Interstate Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-01-240-7326 (NSN)
Federal Item NameOSCILLATOR,CRYSTAL CONTROLLED
Federal Supply Class5955 — Crystals and Oscillators
Operating Control MethodAUTOMATIC
Inclosure TypeHERMETICALLY SEALED
Basic Shape StyleRECTANGULAR OR SQUARE
Connection TypePIN BOTTOM
External Dc Operating Voltage In V7.0 MAXIMUM SINGLE VOLTAGE
Installation DesignMODULE
Operating Temp Range-55.0 TO 125.0 CELSIUS
Connection Contact Type And Quanti14 PIN EXTERNAL
Control TypeREMOTE
Identification Designator349-323-054-07421
Overall Width0.520 INCHES MAXIMUM
Vendor Part NumbersQT6T6M-6.4MHZ
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 349-323-054 available?
We can source 349-323-054 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 349-323-054 by L3Harris Interstate Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 349-323-054 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 349-323-054?
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 349-323-054?
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.