Homewood Products · Electronic Components
1593189
Brush, Electrical Contact
Part Number1593189
ManufacturerHomewood Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-391-4027 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Terminal Type And Quantity1 STRAIGHT W/SLOT
Criticality Code JustificationMATT AND MDCL
Top StyleFLAT WITH FRONT EDGE BEVELED
Material Document And ClassificatiWESTINGHOUSE/CARBONE GRADE WH-4 MFR REF SINGLE MATERIAL RESPONSE
Shunt Insulation Provision And Qua1 UNINSULATED
Body StyleRECTANGULAR COMMUTATOR
Shunt Position Designator4
Brush Shunt Length3.000 INCHES NOMINAL SINGLE SHUNT
Contact Face StyleFLAT
Style DesignatorONE PIECE
Peripheral Speed10000 FEET PER MINUTE
Vendor Part Numbers107-1693
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 1593189 available?
We can source 1593189 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 1593189 by Homewood Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1593189 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 1593189?
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 1593189?
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.