Westinghouse Electric Corp. · Electronic Components
C22540
Holder, Electrical Contact Brush
Part NumberC22540
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-387-3406 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Brush Spring AdjustabilityADJUSTABLE
Mounting Facility Quantity2
Mounting FacilityUNTHREADED HOLES
Inside Thickness0.375 INCHES NOMINAL
Overall Length3.375 INCHES NOMINAL
Inside Length1.000 INCHES NOMINAL
Terminal TypeSCREW
Overall Thickness0.789 INCHES NOMINAL
Overall Width2.250 INCHES NOMINAL
Inside Width0.625 INCHES NOMINAL
Brush Pressure Spring Type AccommoHELICAL TORSION
Vendor Part NumbersN30145-35, N27554-35, N34200-17, N27405PC17, N29562PC26
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 C22540 available?
We can source C22540 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 C22540 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If C22540 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 C22540?
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 C22540?
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.