Eaton Aerospace · Electronic Components
A8153
Brush, Electrical Contact
Part NumberA8153
ManufacturerEaton Aerospace
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-839-1913 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Width0.839 INCHES MINIMUM AND 0.843 INCHES MAXIMUM
Shunt Position Designator2
Shunt Insulation Provision And Qua1 UNINSULATED
Material Document And ClassificatiSTACKPOLE/CARBONE CARBON GRADE 40 MFR REF SINGLE MATERIAL RESPONSE
Terminal Hole Diameter0.144 INCHES NOMINAL
MaterialELECTROGRAPHITIC
Brush Shunt Length1.375 INCHES NOMINAL SINGLE SHUNT
Terminal Type And Quantity1 TUBULAR W/HOLE
Style DesignatorONE PIECE
Top StyleFLAT WITH RIGHT EDGE BEVELED
Contact Face StyleCONCAVE
Vendor Part Numbers9020937
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 A8153 available?
We can source A8153 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 A8153 by Eaton Aerospace obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A8153 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 A8153?
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 A8153?
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.