Northrop Grumman Systems Corporation · Electronic Components
1891622
Loudspeaker Assembly
Part Number1891622
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5965-01-155-0742 (NSN)
Federal Item NameLOUDSPEAKER ASSEMBLY
Federal Supply Class5965 — Headsets, Microphones, and Speakers
Mounting TypeFRAME
Usage DesignINDOOR
Mounting ConfigurationTWO HOLES 0.120 IN. DIA THRU; ONE KEYWAY TYPE CUT-OUT
Overall Width3.750 INCHES NOMINAL
Overall Length3.750 INCHES NOMINAL
Surface TreatmentENAMEL MOUNTING
Individual Loudspeaker Quantity1
FSC Application DataHEAD SETS,HANDSETS,MICROPHONES AND SPEAKERS
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 1891622 available?
We can source 1891622 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 1891622 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1891622 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 1891622?
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 1891622?
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.