Simpson Electric Company, Inc. · Electronic Components
02440
Ammeter — Test Instruments
Part Number02440
ManufacturerSimpson Electric Company, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-203-3378 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Center To Center Distance Between1.880 INCHES NOMINAL
Indicator TypeDIAL W/POINTER
Scale Division Quantity50 SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mountin2.170 INCHES NOMINAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Installation DesignPANEL
Mounting Stud Length0.540 INCHES NOMINAL
Meter Depth Behind Mounting Flange1.060 INCHES NOMINAL
Panel For Which DesignedMAGNETIC OR NONMAGNETIC
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Circuit Construction TypeNONELECTRONIC
Vendor Part Numbers535009-1
Cancelled NSN6625-00-856-5174 (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 02440 available?
We can source 02440 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 02440 by Simpson Electric Company, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 02440 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 02440?
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 02440?
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.