Hyster-Yale Group · Electronic Components
721290100
Brush, Electrical Contact
Part Number721290100
ManufacturerHyster-Yale Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-418-1955 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Top StyleFLAT
Brush Shunt Length2.000 INCHES NOMINAL SECOND SHUNT
Contact Face StyleCONCAVE
MaterialCOPPER GRAPHITE
Material Document And ClassificatiSPEER CARBON CO GRADE 698 MFR REF SINGLE MATERIAL RESPONSE
Shunt Insulation Provision And Qua2 INSULATED
Terminal Type And Quantity1 FLAG W/SLOT
Style DesignatorONE PIECE
Terminal Slot Width0.281 INCHES NOMINAL
Body StyleRECTANGULAR COMMUTATOR
Thickness0.376 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
Cancelled NSN5977-00-594-9659 (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 721290100 available?
We can source 721290100 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 721290100 by Hyster-Yale Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 721290100 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 721290100?
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 721290100?
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.