Timken Gears & Services · Electronic Components
728C634-001
Holder Assembly, Electrical Conta
Part Number728C634-001
ManufacturerTimken Gears & Services
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-01-130-2231 (NSN)
Federal Item NameHOLDER ASSEMBLY,ELECTRICAL CONTA
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Brush Quantity Accommodated Per Ho1
Total Brush Quantity Accommodated5
Brush Spring AdjustabilityADJUSTABLE
Brush Pressure Spring Type AccommoHELICAL TORSION
Features ProvidedBRUSH PRESSURE SPRING
Holder Quantity Per Assembly5
Vendor Part Numbers7551E73 PIECE 64
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 728C634-001 available?
We can source 728C634-001 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 728C634-001 by Timken Gears & Services obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 728C634-001 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 728C634-001?
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 728C634-001?
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.