General Motors · Electronic Components
1946984
Brush, Electrical Contact
Part Number1946984
ManufacturerGeneral Motors
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-01-116-4730 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Style DesignatorONE PIECE
Width0.660 INCHES NOMINAL
Thickness0.380 INCHES NOMINAL
Contact Face StyleFLAT
Bevel Depth0.280 INCHES NOMINAL
MaterialMETAL GRAPHITE
Hole Diameter0.197 INCHES MINIMUM AND 0.203 INCHES MAXIMUM
Basic Shape StyleUNTHREADED SINGLE THROUGH HOLE
Distance From Center Of Hole To Ou0.320 INCHES NOMINAL
Top StyleFLAT WITH LEFT AND RIGHT EDGE BEVELED
Distance From Brush Top To Hole Ce0.160 INCHES NOMINAL
Vendor Part NumbersSAW-11164730
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 1946984 available?
We can source 1946984 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 1946984 by General Motors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1946984 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 1946984?
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 1946984?
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.