Lockheed Martin · Electronic Components
20502261-3
Plate, Retaining, Electrical Conne
Part Number20502261-3
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-383-8337 (NSN)
Federal Item NamePLATE,RETAINING,ELECTRICAL CONNE
Federal Supply Class5935 — Connectors, Electrical
Overall Width1.263 INCHES NOMINAL
Thread DirectionRIGHT-HAND
MaterialALUMINUM ALLOY
Overall Length1.263 INCHES NOMINAL
Nominal Thread Size4.400 INCHES
Style DesignatorSQUARE SHAPE
Center To Center Distance Between0.968 INCHES NOMINAL
Mounting Facility Type And Quantit1 NUT(S)
Thread Series DesignatorUNJC
Overall Height0.106 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
Thread Class3B
Vendor Part NumbersFS9-1501
ESD/EMICode A — ESD/EMI sensitive item
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 20502261-3 available?
We can source 20502261-3 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 20502261-3 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20502261-3 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 20502261-3?
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 20502261-3?
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.