Ward Leonard Ct LLC · Electronic Components
18764-8
Brush, Electrical Contact
Part Number18764-8
ManufacturerWard Leonard Ct LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-058-4883 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Width0.250 INCHES NOMINAL
Largest Outside Diameter0.218 INCHES NOMINAL
Terminal Diameter0.244 INCHES NOMINAL
Style DesignatorONE PIECE
Shunt Insulation Provision And Qua1 UNINSULATED
MaterialELECTROGRAPHITIC
Brush Shunt Length1.500 INCHES NOMINAL SINGLE SHUNT
Spring Free Length1.500 INCHES NOMINAL
Material Document And ClassificatiMORGANITE INC,GRADE EG11D MFR REF SINGLE MATERIAL RESPONSE
Contact Face StyleFLAT
Thickness0.250 INCHES NOMINAL
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnUnknown
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 18764-8 available?
We can source 18764-8 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 18764-8 by Ward Leonard Ct LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 18764-8 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 18764-8?
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 18764-8?
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.