Hiller Aircraft · Electronic Components
655-10020-117
Waveguide Assembly
Part Number655-10020-117
ManufacturerHiller Aircraft
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-442-3121 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentANODIZE ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
Flange Outside Width1.625 INCHES NOMINAL ALL FLANGES
Nominal Thread Size0.156 INCHES FIRST FLANGE ALL CONNECTION FACILITIES
Flange Connecting Facility And Qua4 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES
FlexibilityRIGID SINGLE TUBING SEGMENT
Flange Inside Height0.375 INCHES NOMINAL ALL FLANGES
Waveguide Longer Offset Distance5.250 INCHES NOMINAL
Waveguide Inside Width0.875 INCHES NOMINAL
Flange Connecting Hole Diameter0.156 INCHES NOMINAL SECOND FLANGE ALL CONNECTION FACILITIES
Bend Angle In Deg90.0 SINGLE BEND H-PLANE
MaterialALUMINUM ALL TUBING SEGMENT AND FLANGE
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 655-10020-117 available?
We can source 655-10020-117 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 655-10020-117 by Hiller Aircraft obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 655-10020-117 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 655-10020-117?
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 655-10020-117?
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.