Hughes Corp. · Electronic Components
291B461A28
Ammeter — Test Instruments
Part Number291B461A28
ManufacturerHughes Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-409-1941 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Movement TypeMOVING IRON VANE
Installation DesignPANEL
Meter Body Diameter Behind Mountin3.250 INCHES NOMINAL
Overall Width4.422 INCHES NOMINAL
FSC Application DataTEST SET,ELECT. EQUIP.
Measurement Range+0.0 TO 1000.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Nuclear Hardness Critical FeatureNONHARDENED
Circuit Attachment Method And Quan2 SOLDER STUD
ColorUNABLE TO DECODE
Mounting Stud Length0.625 INCHES NOMINAL
Vendor Part NumbersKA241ES5
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 291B461A28 available?
We can source 291B461A28 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 291B461A28 by Hughes Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 291B461A28 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 291B461A28?
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 291B461A28?
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.