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Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SC-D-66271
Base, Mast — Antennas and Waveguides
Part NumberSC-D-66271
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-295-7129 (NSN)
Federal Item NameBASE,MAST
Federal Supply Class5985 — Antennas and Waveguides
Overall Length13.250 INCHES NOMINAL
Mounting Hole TypePLAIN
MaterialSTEEL
Angle Between Adjacent Mounting Fa45.0
Mounting Facility Quantity4
Basic Shape StyleIRREGULAR
FSC Application DataRADIO SET,RADIO,EXCEPT NAVIGATION AND HOME TYPES,NONAIRBORNE
Surface TreatmentPAINT
Special Markings0 TO 360 DEG IN STEPS OF 45 DEG ON BASE PLATE GIN POLE AND MAST ON RESPECTIVE TUBES
Overall Height14.250 INCHES NOMINAL
Overall Width13.250 INCHES NOMINAL
Cancelled NSN5985-00-310-2202 (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 SC-D-66271 available?
We can source SC-D-66271 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 SC-D-66271 by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SC-D-66271 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 SC-D-66271?
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 SC-D-66271?
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.