Lockheed Martin · Electronic Components
1140028-3
Cable Assembly, Radio Frequency
Part Number1140028-3
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-292-5063 (NSN)
Federal Item NameCABLE ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5995 — Cable and Wire Assemblies
Electrical Resistance75.00 OHMS IMPEDANCE
Precious Material And LocationCONDUCTOR SILVER
Conductor Quantity1
MaterialPLASTIC FLUORINATED ETHYLENE PROPYLENE FOURTH POSITION CONDUCTOR SINGLE CONDUCTOR
Terminal Manufacturer Identifying2031-5012-00 FIRST END ALL CONDUCTORS
Overall Length8.000 INCHES
Material Document And ClassificatiQQ-W-345 FED SPEC ALL MATERIAL RESPONSES FIRST POSITION CONDUCTOR SINGLE CONDUCTOR
Cross Section Outside Diameter0.100 INCHES NOMINAL
Precious MaterialSILVER
Strand Awg Size Per Conductor38 SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
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 1140028-3 available?
We can source 1140028-3 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 1140028-3 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1140028-3 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 1140028-3?
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 1140028-3?
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.