Winchester Interconnect Corporation · Electronic Components
4487B3
Terminal, Feedthru
Part Number4487B3
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-779-8180 (NSN)
Federal Item NameTERMINAL,FEEDTHRU
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Identification Code ColorGREEN
Mounting Method StyleTWO-PIECE PRESS FIT
Material Document And ClassificatiMIL-M-14077,CANC MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
Turret Minor Diameter0.047 INCHES ALL ENDS
Minor Bushing Length0.122 INCHES
Major Bushing Length0.199 INCHES
Conductor Accommodation TypeDOUBLE TURRET FIRST END
Overall Diameter0.161 INCHES0.161 INCHES
Basic Shape StyleNONTUBULAR ROUND
Overall Height0.569 INCHES0.569 INCHES
Major Bushing Diameter0.191 INCHES
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 4487B3 available?
We can source 4487B3 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 4487B3 by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4487B3 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 4487B3?
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 4487B3?
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.