Lockheed Martin · Electronic Components
C20514-1
Backshell, Electrical Connector
Part NumberC20514-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-381-9140 (NSN)
Federal Item NameBACKSHELL,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Cable Opening Diameter0.188 INCHES NOMINAL
MaterialALUMINUM ALLOY
Style DesignatorHOOD, TOP OPENING W/JACKSCREW
Surface TreatmentCADMIUM AND NICKEL
Overall Length0.925 INCHES NOMINAL
Thread Class2A
Mounting Facility Type And Quantit2 JACKSCREW
Center To Center Distance Between0.715 INCHES NOMINAL
Cable Opening Quantity1
Overall Width0.340 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Vendor Part Numbers507-014NF15E
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 C20514-1 available?
We can source C20514-1 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 C20514-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C20514-1 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 C20514-1?
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 C20514-1?
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.