Army, United States Department of · Electronic Components
D1-51561D
Base, Antenna Support
Part NumberD1-51561D
ManufacturerArmy, United States Department of
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-697-8548 (NSN)
Federal Item NameBASE,ANTENNA SUPPORT
Federal Supply Class5985 — Antennas and Waveguides
Mounting MethodUNTHREADED HOLE(S)
Mounting Hole TypePLAIN
Material Document And ClassificatiTEMPER T6 PER ASTM-B209 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE
Surface TreatmentCHROMATE
Basic Shape StyleIRREGULAR
Surface Treatment Document And Cla+510.2 AP 686 MIL-DTL-14072F MIL SPEC SINGLE TREATMENT RESPONSE
MaterialALUMINUM ALLOY 6061
Overall Height4.00 INCHES NOMINAL
Overall Depth0.50 INCHES NOMINAL
Overall Length7.00 INCHES NOMINAL
Mounting Hole Diameter0.257 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
ESD/EMICode B — ESD/EMI sensitive item
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 D1-51561D available?
We can source D1-51561D 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 D1-51561D by Army, United States Department of obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If D1-51561D 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 D1-51561D?
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 D1-51561D?
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.