Eaton · Electronic Components
CH340
Type CH Breaker 40A/3 Pole 240V 10K
Part NumberCH340
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN2940-00-949-4241 (NSN)
Federal Item NameFILTER ELEMENT,FLUID
MaterialCOTTON FILTERING MEDIUM
Overall Width6.750 INCHES NOMINAL
Design TypeNONREUSABLE
Filtering Media DesignWOVEN SINGLE FILTERING MEDIA RESPONSE
Flow DirectionINSIDE OUT
Body Overall Length16.875 INCHES NOMINAL
Style DesignatorAIR SOCK (MULTIPLE OR SINGULAR SOCK)
Media For Which DesignedFUEL/OIL, HYDROCARBON
Federal Supply Class2940 — Engine Air And Oil Filters, Strainers, And Cleaners, Nonaircraft
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 CH340 available?
We can source CH340 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 CH340 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CH340 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 CH340?
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 CH340?
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.