Kalmar Ac Inc. · Electronic Components
4909244-8
Holder, Electrical Contact Brush
Part Number4909244-8
ManufacturerKalmar Ac Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-01-020-0771 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Terminal Quantity2
Overall Thickness0.906 INCHES NOMINAL
Overall Length2.250 INCHES NOMINAL
Brush Pressure Spring Type AccommoHELICAL COMPRESSION
Overall Width2.875 INCHES NOMINAL
Brush Quantity Accommodated Per Ho2
Inside Length1.000 INCHES NOMINAL
Inside Width0.219 INCHES NOMINAL
Brush Spring AdjustabilityNONADJUSTABLE
Terminal TypeHOLE
Inside Thickness0.344 INCHES NOMINAL
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 4909244-8 available?
We can source 4909244-8 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 4909244-8 by Kalmar Ac Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4909244-8 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 4909244-8?
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 4909244-8?
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.