US Army Aviation and Missile Command · Electronic Components
8176396
Waveguide Assembly
Part Number8176396
ManufacturerUS Army Aviation and Missile Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-174-1881 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Flange Inside Width0.497 INCHES NOMINAL SECOND FLANGE
Flange Quantity2
Thread DirectionRIGHT-HAND SECOND FLANGE SINGLE CONNECTION FACILITY
Flange StyleCOVER TYPE SECOND FLANGE
Flange Inside Height1.375 INCHES NOMINAL FIRST FLANGE
Waveguide Length3.062 INCHES NOMINAL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SECOND FLANGE SINGLE CONNECTION FACILITY
MaterialCOPPER ALLOY ALL FLANGE
Style DesignatorSTRAIGHT TYPE
Surface TreatmentSILVER ALL FLANGE INSIDE SURFACES
Vendor Part Numbers30967
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 8176396 available?
We can source 8176396 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 8176396 by US Army Aviation and Missile Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 8176396 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 8176396?
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 8176396?
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.