Naval Air Warfare Center Aircraft Division, Lakehurst · Electronic Components
425407-2
Ammeter — Test Instruments
Part Number425407-2
ManufacturerNaval Air Warfare Center Aircraft Division, Lakehurst
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-01-217-1746 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Overall Length2.059 INCHES NOMINAL
Panel For Which DesignedMAGNETIC
Furnished Items And QuantitySCREWS 4; LOCK WASHERS 4; HEX NUTS 4
MaterialPLASTIC
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Features ProvidedZERO ADJUSTER
Meter Depth Behind Mounting Flange1.840 INCHES NOMINAL
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
ColorUNABLE TO DECODE
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Vendor Part Numbers083-03AA-LSNL
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 425407-2 available?
We can source 425407-2 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 425407-2 by Naval Air Warfare Center Aircraft Division, Lakehurst obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 425407-2 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 425407-2?
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 425407-2?
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.