Lockheed Martin Corp. · Electronic Components
1291137-101
Cable Assembly, Radio Frequency
Part Number1291137-101
ManufacturerLockheed Martin Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5995-01-029-4727 (NSN)
Federal Item NameCABLE ASSEMBLY,RADIO FREQUENCY
Federal Supply Class5995 — Cable and Wire Assemblies
Cross Section Outside Diameter0.250 INCHES NOMINAL
Precious Material And Weight0.040 SILVER GRAINS, TROY
Cross Sectional Shape StyleROUND
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Overall Length9.000 FEET
Temp Rating-65.0 CELSIUS AND 250.0 CELSIUS
Conductor FormSOLID, TUBULAR SINGLE CONDUCTOR
Terminal Manufacturer IdentifyingLP5014EF-61SB FIRST END ALL CONDUCTORS
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
FSC Application DataCOMMUNICATION,AIRCRAFT
Precious Material And LocationCONDUCTOR SILVER
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 1291137-101 available?
We can source 1291137-101 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 1291137-101 by Lockheed Martin Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1291137-101 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 1291137-101?
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 1291137-101?
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.