Northrop Grumman Systems Corporation · Electronic Components
147129
Support, Antenna
Part Number147129
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-199-9093 (NSN)
Federal Item NameSUPPORT,ANTENNA
Federal Supply Class5985 — Antennas and Waveguides
Mounting Slot Length1.120 INCHES NOMINAL
Overall Width4.310 INCHES NOMINAL
Surface TreatmentCADMIUM
Angle Between Adjacent Mounting Fa60.0
Mounting Hole TypePLAIN
MaterialALUMINUM ALLOY 6061
Mounting Facility Circle Radius2.187 INCHES NOMINAL
Mounting Facility Quantity6
Distance Between Mounting Facility1.620 INCHES MINIMUM AND 2.000 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Basic Shape StyleIRREGULAR
Mounting MethodSLOT AND UNTHREADED HOLE(S)
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 147129 available?
We can source 147129 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 147129 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 147129 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 147129?
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 147129?
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.