Telephone Company Of America Incorporated · Electronic Components
B40211
Jack, Telephone
Part NumberB40211
ManufacturerTelephone Company Of America Incorporated
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-192-4830 (NSN)
Federal Item NameJACK,TELEPHONE
Federal Supply Class5935 — Connectors, Electrical
Terminal TypeTAB, SOLDER LUG
Body StyleBUSHING MOUNTED LONG FRAME
Thread Class2B
Nominal Thread Size0.138 INCHES
Precious Material And LocationCONTACT SPRINGS AND TERMINAL SURFACES GOLD
Finger Accommodation Diameter0.250 INCHES NOMINAL SINGLE FINGER
MaterialCOPPER ALLOY TERMINAL
Bushing Accommodation Hole ShapeROUND
Mounting Facility Type And Quantit1 BUSHING AND 1 THREADED STUD(S)
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Precious MaterialGOLD
Vendor Part Numbers364, D161998, 223AWITH168A
Cancelled NSN5120-00-199-9598 (cancelled)
ESD/EMICode A — 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 B40211 available?
We can source B40211 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 B40211 by Telephone Company Of America Incorporated obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If B40211 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 B40211?
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 B40211?
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.