Eaton · Electronic Components
CH240
Type CH Breaker 40A/2 Pole 120/240V 10K
Part NumberCH240
ManufacturerEaton
AvailabilityAvailable to order — request a quote
Specifications
NSN2940-00-728-7509 (NSN)
Federal Item NameFILTER ELEMENT,FLUID
MaterialPAPER FILTERING MEDIUM; METAL CONTAINER/CARTRIDGE
Special FeaturesONE END CLOSED
Style DesignatorCYLINDRICAL W/ CONTAINER (RIGID)
Design TypeNONREUSABLE
Flow DirectionOUTSIDE IN
Body Overall Length4.813 INCHES NOMINAL
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
Media For Which DesignedFUEL/OIL, HYDROCARBON
Body Diameter3.250 INCHES NOMINAL
Body Inside Diameter0.938 INCHES NOMINAL
Federal Supply Class2940 — Engine Air And Oil Filters, Strainers, And Cleaners, Nonaircraft
Cancelled NSN4720-00-442-5759 (cancelled)
NSN Cancelled Date01-JAN-2009
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 CH240 available?
We can source CH240 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 CH240 by Eaton obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CH240 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 CH240?
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 CH240?
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.