Enersys Inc. · Electronic Components
166-13-1
Brush, Electrical Contact
Part Number166-13-1
ManufacturerEnersys Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-982-4690 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Body StyleRECTANGULAR COMMUTATOR
Width0.375 INCHES NOMINAL
MaterialELECTROGRAPHITIC
Terminal Type And Quantity1 STRAIGHT W/SLOT
Style DesignatorONE PIECE
Shunt Insulation Provision And Qua1 UNINSULATED
Material Document And ClassificatiSPEER CARBON CO,GR E3 MFR REF SINGLE MATERIAL RESPONSE
Top StyleFLAT WITH FRONT EDGE BEVELED
Brush Shunt Length2.812 INCHES NOMINAL SINGLE SHUNT
Terminal Slot Width0.219 INCHES NOMINAL
Contact Face StyleCONCAVE
For Use WithHEAVYCON D Series D-Sub 09 HC-D15 Housing
ProducttraceabilityNo
RohscompliantYES
Accessory TypeAdapter Plate
Product RangeHEAVYCON
IscanonicalY
Hazardousfalse
RohsphthalatescompliantYES
UseccnUnknown
SvhcNo SVHC (04-Feb-2026)
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 166-13-1 available?
We can source 166-13-1 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 166-13-1 by Enersys Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 166-13-1 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 166-13-1?
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 166-13-1?
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.