Northrop Grumman Systems · Electronic Components
378A547
Test Set, Electronic Circuit Plug
Part Number378A547
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-033-8747 (NSN)
Federal Item NameTEST SET,ELECTRONIC CIRCUIT PLUG
Federal Supply Class6625 — Test Instruments
Height52.500 INCHES NOMINAL
Functional DescriptionUNIT IS DESIGNED TO PROVIDE THE SUPPLY VOLTAGES NECESSARY FOR THE OPERATION OF THE PRINTED CIRCUIT BOARDS USED IN THE AN
Entry Date73-06-15
Depth39.500 INCHES NOMINAL
Reference Data And LiteratureTO 33A1-13-178-1
Width42.000 INCHES NOMINAL
Functional ClassificationAA-9.1
Type Model DesignationTS-1739/FPS-27
Vendor Part Numbers378A547G01, 306D393G01
Cancelled NSN6625-00-886-1959 (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 378A547 available?
We can source 378A547 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 378A547 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 378A547 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 378A547?
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 378A547?
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.