Westinghouse Electric · Electronic Components
220A256G03
Brush, Electrical Contact
Part Number220A256G03
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-617-1540 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Peripheral Speed6000 FEET PER MINUTE
Body StyleRECTANGULAR COMMUTATOR
Terminal Type And Quantity1 FLAG W/SLOT
Material Document And ClassificatiWESTINGHOUSE ELECTRIC CORP,GR W-56A MFR REF SINGLE MATERIAL RESPONSE
Angle40.0 DEGREES NOMINAL
MaterialGRAPHITE
Clip TypeNEMA HAMMER TYPE EXTENDED A
Shunt Insulation Provision And Qua2 UNINSULATED
Style DesignatorONE PIECE
Bevel Angle30.0 DEGREES NOMINAL
Brush Shunt Length2.500 INCHES NOMINAL ALL SHUNTS
Vendor Part Numbers1JH142PC19, 6303-3109656PC19, 6303-3109656REV2PC19WM56A, 21D2416SUB8ITEM5GRADEWM56A
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 220A256G03 available?
We can source 220A256G03 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 220A256G03 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 220A256G03 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 220A256G03?
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 220A256G03?
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.