Antenna Products · Electronic Components
0003-1781-301
Support, Antenna
Part Number0003-1781-301
ManufacturerAntenna Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-342-5830 (NSN)
Federal Item NameSUPPORT,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Surface TreatmentCHROMATE AND PAINT
Basic Shape StyleIRREGULAR
Mounting MethodUNTHREADED HOLE(S)
Mounting Facility Quantity2
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIP.
Overall Width5.000 INCHES NOMINAL
Mounting Hole TypePLAIN
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 0003-1781-301 available?
We can source 0003-1781-301 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 0003-1781-301 by Antenna Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0003-1781-301 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 0003-1781-301?
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 0003-1781-301?
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.