Thomas & Betts · Electronic Components
K780
PORT SPOTLIGHT,SILV,DEEP-SHILD
Part NumberK780
ManufacturerThomas & Betts
AvailabilityAvailable to order — request a quote
Specifications
NSN3110-00-100-0694 (NSN)
Additional NSNs5342-01-194-5223
Federal Item NameCONE AND ROLLERS,TAPERED ROLLER
MaterialSTEEL OVERALL
Bore Diameter4.0000 INCHES NOMINAL
Standard Tolerance DesignationAFBMA CLASS 2
Cone Width1.8900 INCHES NOMINAL
Cone Corner Radius0.1406 INCHES NOMINAL
Style DesignatorNORMAL ANGLE
Federal Supply Class3110 — Bearings, Antifriction, Unmounted
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 K780 available?
We can source K780 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 K780 by Thomas & Betts obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If K780 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 K780?
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 K780?
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.