Ontic Engineering & Manufacturing, Inc. · Electronic Components
BJM5-2
Brush, Electrical Contact
Part NumberBJM5-2
ManufacturerOntic Engineering & Manufacturing, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-295-9004 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Body StyleRECTANGULAR
Width0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
Thickness0.186 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
Terminal Diameter0.312 INCHES NOMINAL
MaterialMETAL GRAPHITE
Length0.249 INCHES NOMINAL
Shunt Insulation Provision And Qua1 UNINSULATED
Contact Face StyleCONCAVE
Style DesignatorONE PIECE
Pressure Spring Type And Quantity1 CYLINDRICAL
Material Document And ClassificatiNATIONAL CARBON CO,GRADE AJT MFR REF SINGLE MATERIAL RESPONSE
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 BJM5-2 available?
We can source BJM5-2 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 BJM5-2 by Ontic Engineering & Manufacturing, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If BJM5-2 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 BJM5-2?
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 BJM5-2?
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.