Whippany Actuation Systems · Electronic Components
E1859REVA
Brush, Electrical Contact
Part NumberE1859REVA
ManufacturerWhippany Actuation Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-296-3246 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Top StyleCYLINDRICAL HEAD
MaterialCARBON
Shunt Insulation Provision And Qua1 UNINSULATED
Style DesignatorONE PIECE
Brush Shunt Length0.870 INCHES NOMINAL SINGLE SHUNT
Material Document And ClassificatiNATIONAL CARBON CO GRADE BFC MFR REF SINGLE MATERIAL RESPONSE
Contact Face StyleCONCAVE
Width0.250 INCHES NOMINAL
Body StyleRECTANGULAR COMMUTATOR
Thickness0.250 INCHES NOMINAL
Shunt Position Designator5
Vendor Part NumbersE-1859
Cancelled NSN5977-00-033-6284 (cancelled)
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 E1859REVA available?
We can source E1859REVA 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 E1859REVA by Whippany Actuation Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E1859REVA 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 E1859REVA?
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 E1859REVA?
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.