Reliance Electric Company · Electronic Components
3306DD
Brush, Electrical Contact
Part Number3306DD
ManufacturerReliance Electric Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-280-8530 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
Width0.375 INCHES NOMINAL
Thickness0.375 INCHES NOMINAL
Shunt Insulation Provision And Qua1 UNINSULATED
Contact Face StyleBEVELED
Style DesignatorONE PIECE
Bevel Angle30.0 DEGREES NOMINAL
Terminal Type And Quantity1 ROUND CAP
Brush Shunt Length1.500 INCHES NOMINAL SINGLE SHUNT
Body StyleRECTANGULAR COMMUTATOR
Length1.250 INCHES NOMINAL
MaterialELECTROGRAPHITIC
Vendor Part Numbers6301-3118171PC11, 3801-1208190ITEM1
Cancelled NSN5977-00-284-6564 (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 3306DD available?
We can source 3306DD 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 3306DD by Reliance Electric Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3306DD 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 3306DD?
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 3306DD?
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.