Siemens-Allis Inc. Medium Motor-Generator Div · Electronic Components
53-293-837-003
Brush, Electrical Contact
Part Number53-293-837-003
ManufacturerSiemens-Allis Inc. Medium Motor-Generator Div
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-977-6049 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Shunt Insulation Provision And Qua1 UNINSULATED
Style DesignatorONE PIECE
MaterialELECTROGRAPHITIC
Terminal Type And Quantity1 STRAIGHT W/HOLE
Material Document And ClassificatiMORGANITE INC,GR EG7788 MFR REF SINGLE MATERIAL RESPONSE
Contact Face StyleFLAT
Top StyleBEVELED FRONT
Brush Shunt Length1.750 INCHES NOMINAL SINGLE SHUNT
Terminal Hole Diameter0.219 INCHES NOMINAL
Body StyleRECTANGULAR COMMUTATOR
Length1.000 INCHES NOMINAL
Vendor Part Numbers53-003-259PC38
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 53-293-837-003 available?
We can source 53-293-837-003 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 53-293-837-003 by Siemens-Allis Inc. Medium Motor-Generator Div obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 53-293-837-003 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 53-293-837-003?
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 53-293-837-003?
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.