Ontic Engineering & Manufacturing · Electronic Components
122-1222-03
Brush, Electrical Contact
Part Number122-1222-03
ManufacturerOntic Engineering & Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-263-4314 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Radius0.828 INCHES MINIMUM AND 0.844 INCHES MAXIMUM
Style DesignatorONE PIECE
Contact Face StyleCONCAVE
Material Document And ClassificatiMORGANITE INC,GR EG14D MFR REF SINGLE MATERIAL RESPONSE
Terminal Type And Quantity1 FLAG W/HOLE
Brush Shunt Length2.343 INCHES NOMINAL ALL SHUNTS
Terminal Hole Diameter0.156 INCHES NOMINAL
Width0.931 INCHES MINIMUM AND 0.935 INCHES MAXIMUM
Shunt Position Designator2 AND 8
Body StyleRECTANGULAR COMMUTATOR
Thickness0.306 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
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 122-1222-03 available?
We can source 122-1222-03 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 122-1222-03 by Ontic Engineering & Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 122-1222-03 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 122-1222-03?
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 122-1222-03?
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.