Chief Of Engineers Dept Of Army · Electronic Components
2-1847
Brush, Electrical Contact
Part Number2-1847
ManufacturerChief Of Engineers Dept Of Army
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-279-8451 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
MaterialCARBON
Terminal Type And Quantity1 FLAG W/SLOT
Contact Face StyleCONCAVE
Shunt Insulation Provision And Qua1 UNINSULATED
Style DesignatorONE PIECE
Length0.375 INCHES NOMINAL
Width0.562 INCHES NOMINAL
Thickness0.250 INCHES NOMINAL
Brush Shunt Length0.812 INCHES NOMINAL SINGLE SHUNT
Top StyleFLAT WITH LEFT EDGE BEVELED
Terminal Slot Width0.125 INCHES NOMINAL
Vendor Part NumbersSMD-586256-101
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 2-1847 available?
We can source 2-1847 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 2-1847 by Chief Of Engineers Dept Of Army obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2-1847 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 2-1847?
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 2-1847?
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.