Kearfott · Electronic Components
RS911-1L
Synchro, Transmitter
Part NumberRS911-1L
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-534-9798 (NSN)
Federal Item NameSYNCHRO,TRANSMITTER
Federal Supply Class5990 — Synchros and Resolvers
Shoulder Diameter1.0000 INCHES NOMINAL
Undercut Diameter0.9750 INCHES NOMINAL
Overall Length2.4340 INCHES MAXIMUM
Flange Thickness0.0930 INCHES NOMINAL
Undercut Width0.0500 INCHES NOMINAL
Flange Diameter1.0620 INCHES NOMINAL
Body StyleSTANDARD ROUND C
Pilot Diameter0.6250 INCHES NOMINAL
Shaft Length0.6860 INCHES NOMINAL SINGLE SHAFT
Length0.0620 INCHES NOMINAL SHOULDER
Terminal LocationREAR
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 RS911-1L available?
We can source RS911-1L 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 RS911-1L by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RS911-1L 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 RS911-1L?
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 RS911-1L?
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.