Lockheed Martin · Electronic Components
A25A209-013-101
Resolver, Electrical
Part NumberA25A209-013-101
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5990-00-589-3169 (NSN)
Federal Item NameRESOLVER,ELECTRICAL
Federal Supply Class5990 — Synchros and Resolvers
Pilot Diameter0.5000 INCHES NOMINAL
Undercut Diameter0.6870 INCHES NOMINAL
Flange Thickness0.0620 INCHES NOMINAL
Overall Length1.6250 INCHES NOMINAL
Undercut Width0.0620 INCHES NOMINAL
Flange Diameter0.7450 INCHES NOMINAL
Body StyleSTANDARD ROUND A
Maximum Temp Rise23.0 CELSIUS
Shaft Diameter0.1200 INCHES NOMINAL SINGLE SHAFT
Shaft TypeROUND SINGLE SHAFT
Pilot Length0.0400 INCHES NOMINAL
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 A25A209-013-101 available?
We can source A25A209-013-101 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 A25A209-013-101 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A25A209-013-101 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 A25A209-013-101?
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 A25A209-013-101?
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.