Lockheed Martin · Electronic Components
654VE7190-14
Waveguide Assembly
Part Number654VE7190-14
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-307-2454 (NSN)
Federal Item NameWAVEGUIDE ASSEMBLY
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentCHROMATE ZINC AND SILVER SINGLE TUBING SEGMENT ALL SURFACES
Flange Quantity2
Voltage Standing Wave Ratio1.10
Flange Outside Diameter5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM ALL FLANGES
Flange Connecting Hole Diameter0.257 INCHES MINIMUM ALL FLANGES ALL CONNECTION FACILITIES
Waveguide Inside Width2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Waveguide Length36.000 INCHES NOMINAL
Flange Connecting Facility And Qua8 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
Waveguide Outside Height1.494 INCHES MINIMUM AND 1.506 INCHES MAXIMUM
Style DesignatorSTRAIGHT TYPE
Vendor Part NumbersTFT-86-2-A-36-N
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 654VE7190-14 available?
We can source 654VE7190-14 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 654VE7190-14 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 654VE7190-14 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 654VE7190-14?
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 654VE7190-14?
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.