Westinghouse Electric Corp. · Electronic Components
1555417
Ring, Electrical Contact Brush Ho
Part Number1555417
ManufacturerWestinghouse Electric Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-033-6539 (NSN)
Federal Item NameRING,ELECTRICAL CONTACT BRUSH HO
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Mounting ConfigurationFOUR SLOTS 11/32 IN. W BY 1-7/32 IN. LG SPACED 90 DEG APART ON A 7 IN. DIA BOLT CIRCLE
MaterialCOTTON AND PLASTIC MELAMINE
ShapeCYLINDRICAL
Overall Thickness3.750 INCHES NOMINAL
Usage DesignUSED TO RETAIN BRUSHOLDERS
Overall Diameter8.000 INCHES NOMINAL
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 1555417 available?
We can source 1555417 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 1555417 by Westinghouse Electric Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1555417 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 1555417?
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 1555417?
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.