L3 Technologies · Electronic Components
055646-2
Attenuator, Fixed
Part Number055646-2
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-103-2715 (NSN)
Federal Item NameATTENUATOR,FIXED
Federal Supply Class5985 — Antennas and Waveguides
Mounting MethodTERMINAL WITH MOUNTING HOLES
Unthreaded Mounting Hole Diameter0.116 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
Inside Height0.362 INCHES MINIMUM AND 0.364 INCHES MAXIMUM
Inside Width0.222 INCHES MINIMUM AND 0.224 INCHES MAXIMUM
Terminal Type And Quantity2 FLANGE
Rf Signal Attenuation In Decibels17.0
Overall Length2.650 INCHES MINIMUM AND 2.850 INCHES MAXIMUM
Center To Center Distance Between0.265 INCHES NOMINAL
Overall Width0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
Waveguide Flange DesignationM3922/54-003
Overall Height0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
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 055646-2 available?
We can source 055646-2 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 055646-2 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 055646-2 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 055646-2?
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 055646-2?
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.