Ontic Engineering & Manufacturing, Inc. · Electronic Components
1100902-1
Holder, Electrical Contact Brush
Part Number1100902-1
ManufacturerOntic Engineering & Manufacturing, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-655-2373 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Mounting FacilityTHREADED STUD(S)
Overall Thickness2.688 INCHES NOMINAL
Brush Quantity Accommodated Per Ho2
Brush Pressure Spring Type AccommoSPIRAL TORSION
Terminal TypeTHREADED HOLE
Inside Length1.250 INCHES NOMINAL
Inside Width1.500 INCHES NOMINAL
Overall Width2.625 INCHES NOMINAL
Inside Thickness0.625 INCHES NOMINAL
Brush Spring AdjustabilityADJUSTABLE
Mounting Facility Quantity1
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 1100902-1 available?
We can source 1100902-1 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 1100902-1 by Ontic Engineering & Manufacturing, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1100902-1 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 1100902-1?
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 1100902-1?
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.