Elliott Company · Electronic Components
RC28-4402
Brush, Electrical Contact
Part NumberRC28-4402
ManufacturerElliott Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-280-9023 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Top StyleBEVELED FRONT WITH LEFT AND RIGHT SHOULDER
Style DesignatorONE PIECE
Material Document And ClassificatiNATIONAL GRADE SA35 MFR REF SINGLE MATERIAL RESPONSE
Length2.250 INCHES NOMINAL
Thickness0.875 INCHES NOMINAL
Terminal Type And Quantity1 STRAIGHT W/SLOT
Angle50.0 DEGREES NOMINAL
MaterialELECTROGRAPHITIC
Terminal Slot Width0.348 INCHES NOMINAL
Shunt Insulation Provision And Qua2 UNINSULATED
Bevel Angle40.0 DEGREES NOMINAL
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 RC28-4402 available?
We can source RC28-4402 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 RC28-4402 by Elliott Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RC28-4402 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 RC28-4402?
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 RC28-4402?
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.