General Motors · Electronic Components
5338291
Holder, Electrical Contact Brush
Part Number5338291
ManufacturerGeneral Motors
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-038-3602 (NSN)
Federal Item NameHOLDER,ELECTRICAL CONTACT BRUSH
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Overall Thickness4.000 INCHES NOMINAL
Brush Spring AdjustabilityADJUSTABLE
Brush Pressure Spring Type AccommoHELICAL TORSION
Inside Length1.188 INCHES NOMINAL
Inside Thickness0.497 INCHES MINIMUM AND 0.506 INCHES MAXIMUM
Brush Quantity Accommodated Per Ho1
Mounting Facility Quantity2
Overall Width1.125 INCHES NOMINAL
Overall Length3.000 INCHES NOMINAL
Mounting FacilityCLAMP AND BAR
Inside Width0.998 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
Vendor Part Numbers5381455, N5384499PC20, N5368935PC38, N5377640PC41, N5390159PC37, N5390521PC25
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 5338291 available?
We can source 5338291 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 5338291 by General Motors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5338291 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 5338291?
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 5338291?
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.