Honeywell Intl Inc. Defense Avionics Systems · Electronic Components
105377
Holder, Electrical Contact Brush
Part Number105377
ManufacturerHoneywell Intl Inc. Defense Avionics Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-167-1644 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Mounting Facility Quantity2
Overall Width0.906 INCHES NOMINAL
Inside Length0.628 INCHES MINIMUM AND 0.631 INCHES MAXIMUM
Brush Spring AdjustabilityNONADJUSTABLE
Brush Quantity Accommodated Per Ho1
Brush Pressure Spring Type AccommoSPIRAL TORSION
Mounting FacilityTHREADED HOLES
Inside Thickness0.625 INCHES NOMINAL
Overall Length1.531 INCHES NOMINAL
MaterialALUMINUM BOX
Inside Width0.283 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
Features ProvidedELECTROSTATIC SENSITIVE
Criticality Code JustificationCBBL
ESD/EMICode B — ESD/EMI sensitive item
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 105377 available?
We can source 105377 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 105377 by Honeywell Intl Inc. Defense Avionics Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 105377 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 105377?
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 105377?
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.