Boeing · Electronic Components
204-18573-9
Adapter, Connector
Part Number204-18573-9
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-106-4519 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Threaded Device TypeCOUPLING FACILITY
Thread Class2B
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Overall Diameter0.812 INCHES NOMINAL
Environmental ProtectionSHOCK PROOF AND VIBRATION PROOF
Contact Position Arrangement StyleSC ALL MATING ENDS
Radio Frequency Type Contact Chara50.0 ALL MATING ENDS SINGLE CONTACT GROUPING
Shell MaterialALUMINUM
Contact Surface TreatmentCOPPER AND GOLD ALL MATING ENDS SINGLE CONTACT GROUPING
Thread Series DesignatorUNEF
Contact RemovabilityNONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
Vendor Part Numbers3481-5002-49
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 204-18573-9 available?
We can source 204-18573-9 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 204-18573-9 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 204-18573-9 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 204-18573-9?
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 204-18573-9?
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.