Magnetics Intl · Electronic Components
5149A
Holder, Electrical Contact Brush
Part Number5149A
ManufacturerMagnetics Intl
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-025-3453 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Overall Diameter0.625 INCHES NOMINAL
Thread Length0.281 INCHES NOMINAL
Mounting Facility Quantity1
Top Thread LocationINTERNAL
Inside Thickness0.250 INCHES NOMINAL
Thread Size And Series Type Design0.438-20 UNF
Mounting FacilityPRESS FIT
Inside Width0.250 INCHES NOMINAL
MaterialCOPPER ALLOY BOX
Overall Length1.062 INCHES NOMINAL
Inside Length1.062 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 5149A available?
We can source 5149A 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 5149A by Magnetics Intl obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5149A 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 5149A?
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 5149A?
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.