U S Dept Of Transportation Federal Aviation Administration · Electronic Components
4130187-2
Meter, Modulation
Part Number4130187-2
ManufacturerU S Dept Of Transportation Federal Aviation Administration
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-158-3578 (NSN)
Federal Item NameMETER,MODULATION
Federal Supply Class6625 — Test Instruments
Meter Body Diameter Behind Mountin2.000 INCHES NOMINAL
Overall Height2.125 INCHES NOMINAL
Meter Depth Behind Mounting Flange1.125 INCHES NOMINAL
Overall Width3.000 INCHES NOMINAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Style DesignatorRECTANGULAR FLUSH MTG
Mounting Stud Length0.500 INCHES NOMINAL
Overall Length1.750 INCHES NOMINAL
Circuit Current For Which DesignedDC
Center To Center Distance Between1.875 INCHES NOMINAL
Movement TypeMOVING IRON VANE
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 4130187-2 available?
We can source 4130187-2 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 4130187-2 by U S Dept Of Transportation Federal Aviation Administration obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4130187-2 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 4130187-2?
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 4130187-2?
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.