Naval Sea Systems Command · Electronic Components
400-7661648 ITEM 15
Plate, Antenna Mast
Part Number400-7661648 ITEM 15
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-01-559-9489 (NSN)
Federal Item NamePLATE,ANTENNA MAST
Federal Supply Class5985 — Antennas and Waveguides
MaterialNICKEL ALLOY
Overall Diameter11.750 INCHES NOMINAL
Criticality Code JustificationFEAT
Mounting Facility Circle Radius2.190 INCHES NOMINAL
Overall Length1.250 INCHES NOMINAL
Basic Shape StyleCYLINDRICAL
ESD/EMICode A — 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 400-7661648 ITEM 15 available?
We can source 400-7661648 ITEM 15 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 400-7661648 ITEM 15 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 400-7661648 ITEM 15 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 400-7661648 ITEM 15?
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 400-7661648 ITEM 15?
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.