Lockheed Martin · Electronic Components
C1473-4-3
Insulation Sleeving, Electrical, S
Part NumberC1473-4-3
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-954-6896 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL,S
Federal Supply Class5970 — Electrical Insulators
Dielectric Withstanding Voltage In200.0
Temp Rating-55.0 CELSIUS AND 225.0 CELSIUS
First Branch Inside Diameter0.520 INCHES MINIMUM AS SUPPLIED
Main Body Wall Thickness0.180 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Angle Between Main Body And First15.0 NOMINAL AS SUPPLIED
Main Body Overall Length7.280 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
FlexibilitySEMIRIGID
Style DesignatorTRANSITION-45 DEGREES
Main Body Inside Diameter2.190 INCHES MINIMUM AS SUPPLIED
Distance From Edge Of Main Body To3.280 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
First Branch Wall Thickness0.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY
Vendor Part Numbers342A048-3
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 C1473-4-3 available?
We can source C1473-4-3 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 C1473-4-3 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C1473-4-3 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 C1473-4-3?
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 C1473-4-3?
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.