Lockheed Martin Corporation · Electronic Components
147344
Ammeter — Test Instruments
Part Number147344
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-648-7244 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Accuracy In Percent-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Bolt Circle Diameter4.000 INCHES NOMINAL
Sensitivity Rating146.0 MILLIVOLTS
Scale Division Quantity75 SINGLE INDICATOR SINGLE RANGE
Overall Diameter4.375 INCHES NOMINAL
Style DesignatorROUND SURFACE MTG
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Frequency Response Range+190.000 TO 210.000 HERTZ
Measurement Range+0.0 TO 7.5 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
ColorBLACK BACKGROUND SINGLE INDICATOR SINGLE RANGE
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 147344 available?
We can source 147344 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 147344 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 147344 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 147344?
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 147344?
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.