Aerocontrolex Group · Electronic Components
B3905
Motor, Direct Current
Part NumberB3905
ManufacturerAerocontrolex Group
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-556-8448 (NSN)
Federal Item NameMOTOR,DIRECT CURRENT
Federal Supply Class6105 — Motors, Electrical
Maximum Operating Altitude Rating60000.0 FEET
Nominal Center To Center Distance0.968 INCHES
Features ProvidedVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
Enclosure FeatureDUSTPROOF AND EXPLOSION PROOF AND FUNGUS PROOF
Length Of Shaft From Housing0.000 INCHES SINGLE END
Overall Length3.625 INCHES
Rotor Speed Rating In Rpm11000.0 SINGLE FULL LOAD
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Winding TypeSERIES WOUND
Shaft Diameter0.2500 INCHES NOMINAL SINGLE END
Torque Rating And Type1.8 INCH-OUNCES RUNNING AND 8.0 INCH-OUNCES STALLED
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 B3905 available?
We can source B3905 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 B3905 by Aerocontrolex Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B3905 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 B3905?
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 B3905?
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.