Hughes Corp. · Electronic Components
671B255A15
Meter, Electrical Frequency
Part Number671B255A15
ManufacturerHughes Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-281-6631 (NSN)
Federal Item NameMETER,ELECTRICAL FREQUENCY
Federal Supply Class6625 — Test Instruments
Overall Height3.969 INCHES NOMINAL
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Measurement Range+45.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE
Nuclear Hardness Critical FeatureNONHARDENED
Style DesignatorRECTANGULAR FLUSH MTG
Movement Suspension MethodTAUT BAND
Special Test FeaturesMEETS ANSI C-39.1 REQUIREMENTS
Operating Voltage Rating In Volts120.0 AC NOMINAL
Circuit Attachment Method And Quan2 THREADED STUD
Mounting Stud Diameter0.138 INCHES NOMINAL
Mounting Facility Type And Quantit4 THREADED STUD(S)
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 671B255A15 available?
We can source 671B255A15 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 671B255A15 by Hughes Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 671B255A15 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 671B255A15?
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 671B255A15?
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.