Hughes · Electronic Components
291B270A11
Meter, Electrical Frequency
Part Number291B270A11
ManufacturerHughes
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-267-2846 (NSN)
Federal Item NameMETER,ELECTRICAL FREQUENCY
Federal Supply Class6625 — Test Instruments
Dielectric Withstanding Voltage In800.0
Overall Height4.422 INCHES NOMINAL
Measurement Range+58.0 TO 62.0 HERTZ SINGLE INDICATOR SINGLE RANGE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Operating Voltage Rating In Volts120.0 AC NOMINAL
Features ProvidedZERO ADJUSTER
Mounting Facility Type And Quantit4 SCREW AND 4 UNTHREADED HOLE(S)
Power SourceEXTERNAL
Movement Suspension MethodTAUT BAND
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Vendor Part NumbersMK701-40
Cancelled NSN6625-01-457-4486 (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 291B270A11 available?
We can source 291B270A11 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 291B270A11 by Hughes obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 291B270A11 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 291B270A11?
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 291B270A11?
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.