Cmc Electronics Inc. · Electronic Components
71210-3
Reflector Section, Antenna
Part Number71210-3
ManufacturerCmc Electronics Inc.
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-102-3873 (NSN)
Federal Item NameREFLECTOR SECTION,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting Hole Diameter0.250 INCHES NOMINAL
Overall Length3.000 FEET NOMINAL
Overall Depth1.000 INCHES NOMINAL
Basic Shape StyleSQUARE
MaterialALUMINUM
Mounting Hole TypePLAIN
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Mounting Facility Quantity2
Distance Between Mounting Facility34.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
Surface TreatmentENAMEL
Overall Width2.833 FEET NOMINAL
Vendor Part Numbers706458, 617-800111-000
Cancelled NSN5985-00-102-3872 (cancelled)
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 71210-3 available?
We can source 71210-3 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 71210-3 by Cmc Electronics Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 71210-3 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 71210-3?
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 71210-3?
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.