Northrop Grumman Systems Corporation · Electronic Components
1877853
Amplifier Subassembly
Part Number1877853
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-431-3846 (NSN)
Federal Item NameAMPLIFIER SUBASSEMBLY
Federal Supply Class5996 — Amplifiers
FSC Application DataCOMMUNICATION EQUIPMENT,MISCELLANEOUS
Component Type And Quantity1 CHASSIS AND 1 PLATE AND 1 FUSEHOLDER AND 1 FUSE AND 1 LAMP AND 1 LIGHT
Vendor Part Numbers666693 PIECE 57, 1879453 PIECE 54
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 1877853 available?
We can source 1877853 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 1877853 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1877853 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 1877853?
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 1877853?
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.