MIL-SPEC · Electronic Components
MR13W1U1DCMAR
Ammeter — Test Instruments
Part NumberMR13W1U1DCMAR
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-434-6046 (NSN)
Federal Item NameAMMETER
Federal Supply Class6625 — Test Instruments
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
FSC Application DataTEST SET,ELECT. EQUIP.
Installation DesignPANEL
Panel For Which DesignedMAGNETIC
Center To Center Distance Between1.343 INCHES NOMINAL
Nuclear Hardness Critical FeatureNONHARDENED
Special MarkingsON BACK,SEALED DO NOT OPEN
Accuracy In Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mountin1.468 INCHES NOMINAL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
MaterialSTEEL
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 MR13W1U1DCMAR available?
We can source MR13W1U1DCMAR 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 MR13W1U1DCMAR by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MR13W1U1DCMAR 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 MR13W1U1DCMAR?
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 MR13W1U1DCMAR?
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.