General Dynamics Mission Systems · Electronic Components
11-513993-1
Loudspeaker, Permanent Magnet
Part Number11-513993-1
ManufacturerGeneral Dynamics Mission Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-283-8204 (NSN)
Federal Item NameLOUDSPEAKER,PERMANENT MAGNET
Federal Supply Class5965 — Headsets, Microphones, and Speakers
FSC Application DataCOMMUNICATIONS EQUIPMENT
Transducer TypeCONE
Overall Depth9.0 MILLIMETERS MINIMUM AND 11.0 MILLIMETERS MAXIMUM
Frequency Response Tolerance In De-3.0 TO 3.0
Installation DesignPORTABLE
Frequency Response Range In Hertz+0.0 TO 3000.0
Usage DesignINDOOR AND OUTDOOR
Overall Diameter49.0 MILLIMETERS MINIMUM AND 51.0 MILLIMETERS MAXIMUM
Power Rating0.50 WATTS NORMAL
Impedance Rating In Ohms27.2 VOICE COIL MINIMUM AND 36.8 VOICE COIL MAXIMUM
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 11-513993-1 available?
We can source 11-513993-1 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 11-513993-1 by General Dynamics Mission Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11-513993-1 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 11-513993-1?
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 11-513993-1?
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.