Lockheed Martin Corporation · Electronic Components
611585
Reflector, Antenna
Part Number611585
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-309-2903 (NSN)
Federal Item NameREFLECTOR,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Special MarkingsCAUTION: DO NON ROTATE BY HAND
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Mounting Facility Quantity5
Mounting Hole TypePLAIN
Mounting MethodUNTHREADED HOLE(S) AND THREADED STUD(S)
MaterialALUMINUM ALLOY
Style DesignatorREFLECTOR-PARABOLIC, OPEN
Surface TreatmentLACQUER AND CHROMATE ZINC
Mounting Hole Diameter0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM
Overall Length30.000 INCHES NOMINAL
Cancelled NSN5985-00-614-2136 (cancelled)
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 611585 available?
We can source 611585 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 611585 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 611585 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 611585?
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 611585?
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.