Us Army Aviation And Missile Command · Electronic Components
9146544
Waveguide Assembly
Part Number9146544
ManufacturerUs Army Aviation And Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-820-7587 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Flange Quantity2
Flange Inside Height3.240 INCHES MINIMUM AND 3.260 INCHES MAXIMUM ALL FLANGES
Waveguide Length5.517 INCHES NOMINAL
Waveguide Outside Height3.750 INCHES NOMINAL
Flange Connecting Facility And Qua10 UNTHREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Flange StyleCONTACT TYPE ALL FLANGES
Style DesignatorSTRAIGHT TYPE
Waveguide Inside Height3.250 INCHES NOMINAL
Flange Inside Width6.490 INCHES MINIMUM AND 6.510 INCHES MAXIMUM ALL FLANGES
Flange Outside Width8.631 INCHES MINIMUM AND 8.745 INCHES MAXIMUM ALL FLANGES
Waveguide Inside Width6.500 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 9146544 available?
We can source 9146544 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 9146544 by Us Army Aviation And Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 9146544 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 9146544?
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 9146544?
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.