Cooper Machinery Services · Electronic Components
Z2-99B-004-001
Brush, Electrical Contact
Part NumberZ2-99B-004-001
ManufacturerCooper Machinery Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-01-022-1137 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Length2.250 INCHES NOMINAL
Thickness0.750 INCHES NOMINAL
Style DesignatorONE PIECE
Terminal Type And Quantity1 STRAIGHT W/HOLE
Shunt Insulation Provision And Qua1 INSULATED
MaterialCARBON
Contact Face StyleFLAT
Top StyleFLAT
Brush Shunt Length6.562 INCHES NOMINAL SINGLE SHUNT
Terminal Hole Diameter0.219 INCHES NOMINAL
Shunt Position Designator9
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 Z2-99B-004-001 available?
We can source Z2-99B-004-001 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 Z2-99B-004-001 by Cooper Machinery Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If Z2-99B-004-001 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 Z2-99B-004-001?
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 Z2-99B-004-001?
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.