John Reiner · Electronic Components
11033-13
Brush, Electrical Contact
Part Number11033-13
ManufacturerJohn Reiner
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-284-9031 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Shunt Position Designator4
Terminal Slot Width0.203 INCHES NOMINAL
Width0.250 INCHES NOMINAL
Thickness0.750 INCHES NOMINAL
Length1.125 INCHES NOMINAL
MaterialELECTROGRAPHITIC
Shunt Insulation Provision And Qua1 UNINSULATED
Style DesignatorONE PIECE
Terminal Type And Quantity1 STRAIGHT W/SLOT
Material Document And ClassificatiHELWIG CARBON PRODUCTS INC,GRADE 524 MFR REF SINGLE MATERIAL RESPONSE
Contact Face StyleCONCAVE
Vendor Part Numbers60211-27
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 11033-13 available?
We can source 11033-13 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 11033-13 by John Reiner obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 11033-13 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 11033-13?
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 11033-13?
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.