Sutton Mfg Corp. · Electronic Components
M7-3
Brush, Electrical Contact
Part NumberM7-3
ManufacturerSutton Mfg Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-116-7237 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Shunt Insulation Provision And Qua1 UNINSULATED
Pressure Spring Type And Quantity1 CYLINDRICAL
Contact Face StyleCONCAVE
Width0.249 INCHES NOMINAL
Terminal Diameter0.368 INCHES NOMINAL
Length0.710 INCHES NOMINAL
Thickness0.247 INCHES NOMINAL
Spring Free Length1.150 INCHES NOMINAL
Largest Outside Diameter0.236 INCHES NOMINAL
Terminal Type And Quantity1 ROUND CAP
MaterialCARBON
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 M7-3 available?
We can source M7-3 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 M7-3 by Sutton Mfg Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M7-3 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 M7-3?
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 M7-3?
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.