MIL-SPEC · Electronic Components
AN3201A300
Ammeter — Test Instruments
Part NumberAN3201A300
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-178-8478 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Power SourceEXTERNAL
Overall Width2.375 INCHES NOMINAL
Circuit Attachment Method And Quan2 THREADED STUD
Mounting Hole Diameter0.138 INCHES NOMINAL
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Measurement Range+0.0 TO 300.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Panel For Which DesignedMAGNETIC
Mounting Bolt Circle Diameter2.624 INCHES NOMINAL
Test Data Document81349-MIL-A-6752 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DAT
Scale Selection MethodSWITCH
Cancelled NSN6625-00-046-6728 (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 AN3201A300 available?
We can source AN3201A300 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 AN3201A300 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AN3201A300 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 AN3201A300?
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 AN3201A300?
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.