Napco International LLC · Electronic Components
5A7473
Holder, Electrical Contact Brush
Part Number5A7473
ManufacturerNapco International LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-242-5660 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Overall Width1.770 INCHES NOMINAL
Overall Thickness1.750 INCHES NOMINAL
Mounting Facility Quantity2
Mounting FacilityUNTHREADED HOLES
Inside Thickness0.347 INCHES NOMINAL
Brush Quantity Accommodated Per Ho1
Overall Length0.906 INCHES NOMINAL
Inside Length0.906 INCHES NOMINAL
Inside Width1.645 INCHES NOMINAL
MaterialSTEEL BOX
Cancelled NSN2920-00-561-9701 (cancelled)
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 5A7473 available?
We can source 5A7473 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 5A7473 by Napco International LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5A7473 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 5A7473?
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 5A7473?
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.