Mainline Electronics · Electronic Components
5857
Motor, Epicyclic Drive
Part Number5857
ManufacturerMainline Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN6105-00-503-5100 (NSN)
Federal Item NameMOTOR,EPICYCLIC DRIVE
Federal Supply Class6105 — Motors, Electrical
General Characteristics Item DescrALUMINUM ALLOY,BODY AND COLLAR,BRASS,BARREL AND ADJUSTING SCREW,STEEL,MILD,CONE,STEEL CORROSION RESISTANT,INPUT SHAFT,2.
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 5857 available?
We can source 5857 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 5857 by Mainline Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5857 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 5857?
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 5857?
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.