Raytheon · Electronic Components
21710
Brush, Electrical Contact
Part Number21710
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5977-00-296-1087 (NSN)
Federal Item NameBRUSH,ELECTRICAL CONTACT
Federal Supply Class5977 — Electrical Contact Brushes and Electrodes
MaterialELECTROGRAPHITIC
Material Document And ClassificatiSTANDARD CARBON CO -17 MFR REF SINGLE MATERIAL RESPONSE
Contact Face StyleCONCAVE
Body StyleRECTANGULAR COMMUTATOR
Style DesignatorONE PIECE
Center To Center Distance Between2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Inclosure TypeOPEN
Winding Function And Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Frequency Rating50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Input Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Height3.000 INCHES NOMINAL
Body Width2.625 INCHES NOMINAL
Reliability IndicatorNOT ESTABLISHED
Terminal Type And Quantity9 TAB, SOLDER LUG
Cancelled NSN5950-00-645-8609 (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 21710 available?
We can source 21710 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 21710 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21710 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 21710?
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 21710?
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.