Northrop Grumman Systems Corporation · Electronic Components
143064
Loudspeaker, Permanent Magnet
Part Number143064
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-00-809-4903 (NSN)
Federal Item NameLOUDSPEAKER,PERMANENT MAGNET
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Accessory ComponentsCORD
Mounting MethodUNTHREADED HOLE(S)
Overall Width1.995 INCHES MINIMUM AND 2.005 INCHES MAXIMUM
Center To Center Distance Between1.672 INCHES MINIMUM AND 1.704 INCHES MAXIMUM
Mounting Facility Quantity4
Overall Depth1.120 INCHES MINIMUM AND 1.130 INCHES MAXIMUM
Frequency Response Range In Hertz+350.0 TO 11000.0
Installation DesignPORTABLE
Usage DesignINDOOR AND OUTDOOR
Mounting Hole Diameter0.156 INCHES NOMINAL
Transducer TypeCONE
Vendor Part NumbersW-1055-1
ProducttraceabilityNo
RohscompliantYES
IscanonicalY
Hazardousfalse
RohsphthalatescompliantYES
UseccnEAR99
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 143064 available?
We can source 143064 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 143064 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 143064 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 143064?
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 143064?
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.