Superior Electric Holding Group · Electronic Components
RB1156B
Holder Assembly, Electrical Conta
Part NumberRB1156B
ManufacturerSuperior Electric Holding Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-481-3862 (NSN)
Federal Item NameHOLDER ASSEMBLY,ELECTRICAL CONTA
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Brush Quantity Accommodated Per Ho1
Furnished Items And Quantity2 BRUSH AND 2 LOCK RING AND 2 SCREW
Holder Quantity Per Assembly2
Total Brush Quantity Accommodated2
Cancelled NSN5977-00-052-4728 (cancelled)
For Use WithRB1156D Series
ProducttraceabilityNo
RohscompliantTBA
Accessory TypeBrush Assembly
Product Range-
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
SvhcNo SVHC (27-Jun-2018)
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 RB1156B available?
We can source RB1156B 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 RB1156B by Superior Electric Holding Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If RB1156B 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 RB1156B?
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 RB1156B?
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.