Rockwell Collins · Electronic Components
234-0144-00
Holder, Electrical Contact Brush
Part Number234-0144-00
ManufacturerRockwell Collins
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-238-6812 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Terminal TypeSOLDER LUG
Thread Size And Series Type Design0.4375-27 UNS
Overall Diameter0.612 INCHES MINIMUM AND 0.614 INCHES MAXIMUM
Inside Length0.484 INCHES NOMINAL
Overall Length0.984 INCHES NOMINAL
Mounting FacilityTHREADED STUD(S)
Inside Thickness0.251 INCHES NOMINAL
Thread Length0.156 INCHES NOMINAL
Mounting Facility Quantity1
Brush Quantity Accommodated Per Ho1
Inside Width0.188 INCHES MINIMUM AND 0.191 INCHES MAXIMUM
Vendor Part Numbers98100A
Cancelled NSN5821-00-497-0090 (cancelled)
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 234-0144-00 available?
We can source 234-0144-00 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 234-0144-00 by Rockwell Collins obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 234-0144-00 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 234-0144-00?
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 234-0144-00?
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.