Northrop Grumman Systems Corporation · Electronic Components
972279-5
Meter, Electrical Frequency
Part Number972279-5
ManufacturerNorthrop Grumman Systems Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-024-9281 (NSN)
Federal Item NameMETER,ELECTRICAL FREQUENCY
Federal Supply Class6625 — Test Instruments
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Overall Length7.039 INCHES MAXIMUM
Measurement Range+55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
PhaseSINGLE
Movement TypeMOVING COIL, PERMANENT MAGNET
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Meter Body Diameter Behind Mountin3.980 INCHES MAXIMUM
Meter Depth Behind Mounting Flange6.320 INCHES MAXIMUM
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Power SourceEXTERNAL
Vendor Part Numbers719B791A13, 101013MTMT2JCL, 792550 PIECE 56
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 972279-5 available?
We can source 972279-5 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 972279-5 by Northrop Grumman Systems Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 972279-5 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 972279-5?
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 972279-5?
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.