Lincoln Electric Holdings Inc. · Electronic Components
S6531A
Holder, Electrical Contact Brush
Part NumberS6531A
ManufacturerLincoln Electric Holdings Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-088-7132 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Overall Thickness0.500 INCHES NOMINAL
Mounting FacilityBOLT
Brush Pressure Spring Type AccommoSPIRAL TORSION
Terminal TypeBINDING POST
Inside Width0.750 INCHES NOMINAL
Mounting Facility Quantity2
Overall Width2.500 INCHES NOMINAL
Inside Length1.000 INCHES NOMINAL
Inside Thickness0.500 INCHES NOMINAL
Brush Spring AdjustabilityADJUSTABLE
Overall Length4.125 INCHES NOMINAL
Cancelled NSN5977-00-992-1763 (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 S6531A available?
We can source S6531A 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 S6531A by Lincoln Electric Holdings Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If S6531A 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 S6531A?
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 S6531A?
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.