Ram Meter Inc. · Electronic Components
49B55-1
Test Set, Electrical Power
Part Number49B55-1
ManufacturerRam Meter Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-349-6018 (NSN)
Federal Item NameTEST SET,ELECTRICAL POWER
Federal Supply Class6625 — Test Instruments
Ac Voltage Rating115.0 VOLTS MAXIMUM SECOND OPERATING POWER RQMT
Accessory Controlling AgencyRAM METER INC; RAM METER INC; RAM METER INC; RAM METER INC; RAM METER INC; RAM METER INC; RAM METER INC
Length33.000 INCHES NOMINAL
Width13.700 INCHES NOMINAL
MaterialALUMINUM HOUSING
Surface TreatmentENAMEL
FSC Application DataTEST SET,SPECIALIZED AIRCRAFT MAINTENANCE EQUIPMENT
Test Type For Which DesignedMEASUREMENT OF VOLTAGE AND CURRENT
Dc Voltage Rating28.0 VOLTS MINIMUM FIRST OPERATING POWER RQMT
Height22.000 INCHES NOMINAL
Enclosure FeatureSINGLE ITEM W/HOUSING
Vendor Part Numbers49B55
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 49B55-1 available?
We can source 49B55-1 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 49B55-1 by Ram Meter Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 49B55-1 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 49B55-1?
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 49B55-1?
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.