Winchester Interconnect Corporation · Electronic Components
4447B9
Terminal, Stud
Part Number4447B9
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-052-4579 (NSN)
Federal Item NameTERMINAL,STUD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Overall Diameter0.255 INCHES
Overall Height0.543 INCHES
Identification Code ColorWHITE
Material Document And ClassificatiMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
Conductor Accommodation TypeDOUBLE TURRET SINGLE END
Surface Treatment Document And ClaMIL-G-45204 TYPE 1 OR 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL EXCEPT INSULATION SECOND LAYER
Precious Material And Location1ST LAYER CONDUCTOR ACCOMMODATION SILVER AND 2ND LAYER CONDUCTOR ACCOMMODATION GOLD
Basic Shape StyleNONTUBULAR, ROUND
Major Bushing Length0.143 INCHES
MaterialPLASTIC POLYTETRAFLUOROETHYLENE INSULATION
Minor Bushing Diameter0.234 INCHES
Vendor Part Numbers4109B-2
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 4447B9 available?
We can source 4447B9 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 4447B9 by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4447B9 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 4447B9?
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 4447B9?
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.