Hamilton Sundstrand Corporation · Electronic Components
918B418-1
Brush, Electrical Contact
Part Number918B418-1
ManufacturerHamilton Sundstrand Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-617-1425 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Material Document And ClassificatiCARBONE GRADE 486 MFR REF SINGLE MATERIAL RESPONSE
MaterialCARBON GRAPHITE
Style DesignatorONE PIECE
Outer Edge To Slot Edge Distance0.234 INCHES NOMINAL
Angle30.0 DEGREES NOMINAL
Terminal Type And Quantity1 RECTANGULAR CAP
Shunt Insulation Provision And Qua2 INSULATED
Bevel Angle15.0 DEGREES NOMINAL
Top StyleFLAT WITH BEVELED SLOT
Brush Shunt Length1.469 INCHES NOMINAL ALL SHUNTS
Contact Face StyleCONCAVE ON BEVEL
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 918B418-1 available?
We can source 918B418-1 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 918B418-1 by Hamilton Sundstrand Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 918B418-1 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 918B418-1?
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 918B418-1?
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.