Northrop Grumman Systems Corp. · Electronic Components
AS4322
Amplifier Subassembly
Part NumberAS4322
ManufacturerNorthrop Grumman Systems Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5996-00-392-6876 (NSN)
Federal Item NameAMPLIFIER SUBASSEMBLY
Federal Supply Class5996 — Amplifiers
Overall Height1.094 INCHES NOMINAL
Mounting ConfigurationONE 0.228 IN. DIA MTG HOLE ON RAISED SURFACE ON 1 IN. BY 1.562 IN. MTG CENTER
Component Type And Quantity2 TUBE AND 7 RESISTOR
Overall Width2.000 INCHES NOMINAL
Overall Length2.625 INCHES NOMINAL
FSC Application DataRANGE CALIBRATOR SET TEST,EXCEPT SPECIALLY DESIGNED
Cancelled NSN6625-00-538-3100 (cancelled)
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 AS4322 available?
We can source AS4322 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 AS4322 by Northrop Grumman Systems Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AS4322 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 AS4322?
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 AS4322?
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.