Lockheed Martin Corporation · Electronic Components
1603343
Multimeter — Test Instruments
Part Number1603343
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-022-1565 (NSN)
Federal Item NameMULTIMETER
Federal Supply Class6625 — Test Instruments
Power SourceEXTERNAL
Frequency Rating50.000 HERTZ MINIMUM AND 1000.000 HERTZ MINIMUM
Style DesignatorRECTANGULAR FLUSH MTG
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Overall Height5.375 INCHES NOMINAL
Meter Body Height Behind Mounting4.000 INCHES NOMINAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Dial Scale Marking ColorBLACK SINGLE INDICATOR ALL RANGES
Accuracy In Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
PhaseSINGLE
Movement TypeMOVING COIL, PERMANENT MAGNET
Vendor Part Numbers313-2352
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 1603343 available?
We can source 1603343 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 1603343 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1603343 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 1603343?
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 1603343?
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.