Rockwell Collins · Electronic Components
545-3055-003
Cover, Oscillator
Part Number545-3055-003
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5955-00-057-8755 (NSN)
Federal Item NameCOVER,OSCILLATOR
Federal Supply Class5955 — Crystals and Oscillators
Special MarkingsMARKED WARNING-SEE INSTRUCTION BOOK BEFORE ADJUSTING,INTERPOLATION OSO,545-3047-004
MaterialALUMINUM
Body Diameter3.000 INCHES NOMINAL
Body Length3.000 INCHES NOMINAL
Mounting ConfigurationTWO 0.156 IN. DIA MTG HOLES DIAGONNALY SPACED ON 2.500 IN. SQ MTG CENTERS
FSC Application DataCOVER,OSCILLATOR,RADIO,EXCEPT NAVIGATION,AIRBORNE
Body Height1.200 INCHES NOMINAL
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 545-3055-003 available?
We can source 545-3055-003 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 545-3055-003 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 545-3055-003 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 545-3055-003?
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 545-3055-003?
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.