US Army Aviation and Missile Command · Electronic Components
10179271
Waveguide Assembly
Part Number10179271
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-997-1506 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Insertion Loss In Decibels0.15
Flange Outside Height1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM SECOND FLANGE
Tubing Wall Construction StyleCORRUGATED SINGLE TUBING SEGMENT
Flange Depth0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM FIRST FLANGE
Flange Inside Width0.708 INCHES MINIMUM AND 0.712 INCHES MAXIMUM FIRST FLANGE
Flange Quantity2
Waveguide Longer Offset Distance3.109 INCHES MINIMUM AND 3.141 INCHES MAXIMUM
Bend Angle In Deg90.0 ALL BENDS H-PLANE
Surface TreatmentCHROMATE ALL FLANGE INSIDE SURFACES
Waveguide Offset Distance3.109 INCHES MINIMUM AND 3.141 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 10179271 available?
We can source 10179271 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 10179271 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10179271 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 10179271?
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 10179271?
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.