The Boeing Company · Electronic Components
L478C2013
Transolver, Electrical
Part NumberL478C2013
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-01-247-8277 (NSN)
Federal Item NameTRANSOLVER,ELECTRICAL
Federal Supply Class5990 — Synchros and Resolvers
Fragility FactorMODERATELY RUGGED
Shaft Nominal Thread Size0.190 INCHES SINGLE SHAFT
Spline Tooth Quantity21 SINGLE SHAFT
Body StyleSTANDARD ROUND B
Shoulder Diameter1.0000 INCHES NOMINAL
Pilot Diameter0.6250 INCHES NOMINAL
Flange Thickness0.0930 INCHES NOMINAL
Overall Length3.1240 INCHES MAXIMUM
Undercut Width0.0940 INCHES NOMINAL
Length0.0620 INCHES NOMINAL SHOULDER
Flange Diameter1.0510 INCHES NOMINAL
Vendor Part Numbers32C-Y13B
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 L478C2013 available?
We can source L478C2013 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 L478C2013 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If L478C2013 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 L478C2013?
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 L478C2013?
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.