Frontgrade Technologies Inc. · Electronic Components
B34302-3
Waveguide — Antennas and Waveguides
Part NumberB34302-3
ManufacturerFrontgrade Technologies Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-538-7634 (NSN)
Federal Item NameWAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
FlexibilityFLEXIBLE SINGLE TUBING SEGMENT
Cross Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Outside Width1.200 INCHES NOMINAL
Surface TreatmentSILVER SINGLE TUBING SEGMENT INSIDE SURFACES
MaterialRUBBER SYNTHETIC SINGLE TUBING JACKET
Waveguide Inside Width0.900 INCHES NOMINAL
Tubing Wall Construction StyleCONVOLUTE SINGLE TUBING SEGMENT
Waveguide Inside Height0.400 INCHES NOMINAL
Waveguide Length2.167 FEET NOMINAL
Waveguide Outside Height0.620 INCHES NOMINAL
Style DesignatorSTRAIGHT TYPE
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 B34302-3 available?
We can source B34302-3 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 B34302-3 by Frontgrade Technologies Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B34302-3 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 B34302-3?
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 B34302-3?
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.