Westinghouse Electric · Electronic Components
7B8430REV7-4
Holder, Electrical Contact Brush
Part Number7B8430REV7-4
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-699-1960 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Mounting Facility Quantity1
Inside Thickness0.281 INCHES NOMINAL
Mounting FacilityBRACKET(S)
Thread Size And Series Type Design0.438-32 UN
Top Thread LocationINTERNAL
Overall Diameter0.675 INCHES NOMINAL
Inside Width0.217 INCHES NOMINAL
Overall Length2.219 INCHES NOMINAL
Thread Length0.500 INCHES NOMINAL
MaterialCOPPER ALLOY BOX
Inside Length2.219 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 7B8430REV7-4 available?
We can source 7B8430REV7-4 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 7B8430REV7-4 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 7B8430REV7-4 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 7B8430REV7-4?
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 7B8430REV7-4?
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.