Raytheon Company · Electronic Components
861344-1
Waveguide Assembly
Part Number861344-1
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-090-1624 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Tubing Wall Construction StyleSEAMLESS ALL TUBING SEGMENT
Waveguide Center To Center Distanc3.480 INCHES MINIMUM AND 3.520 INCHES MAXIMUM
Flange StyleCHOKE TYPE FIRST FLANGE
Flange Outside Width1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM FIRST FLANGE
Flange Inside Diameter0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM FIRST FLANGE
Thread DirectionRIGHT-HAND FIRST FLANGE ALL CONNECTION FACILITIES
Waveguide Inside Width0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
Flange Inside Width0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM FIRST FLANGE
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Waveguide Inside Height0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
FlexibilityRIGID ALL TUBING SEGMENT
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 861344-1 available?
We can source 861344-1 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 861344-1 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 861344-1 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 861344-1?
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 861344-1?
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.