Prestolite Electric · Electronic Components
MGP-12J
Brush, Electrical Contact
Part NumberMGP-12J
ManufacturerPrestolite Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-01-098-5957 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Length1.375 INCHES NOMINAL
Terminal Type And Quantity1 TUBULAR W/HOLE
Thickness0.544 INCHES NOMINAL
Width1.000 INCHES NOMINAL
Shunt Insulation Provision And Qua2 INSULATED
Style DesignatorONE PIECE
MaterialCARBON
Contact Face StyleCONCAVE ON BEVEL
Brush Shunt Length2.562 INCHES NOMINAL ALL SHUNTS
Top StyleBEVELED FRONT
Terminal Hole Diameter0.159 INCHES NOMINAL
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 MGP-12J available?
We can source MGP-12J 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 MGP-12J by Prestolite Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MGP-12J 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 MGP-12J?
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 MGP-12J?
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.