Ted Manufacturing · Electronic Components
18-20-1AS1
Connector, Plug, Electrical
Part Number18-20-1AS1
ManufacturerTed Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-258-7194 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Diameter0.578 INCHES NOMINAL
Mating End Quantity1
Terminal TypeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
Precious MaterialSILVER
Shell Surface TreatmentSILVER
Shell Surface Treatment Document AQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE
Included Contact Quantity1 SINGLE MATING END SINGLE CONTACT GROUPING
Precious Material And LocationCONTACT AND SHELL SURFACES SILVER
Contact Surface TreatmentSILVER SINGLE MATING END SINGLE CONTACT GROUPING
Criticality Code JustificationFEAT
Contact Surface Treatment DocumentQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE SINGLE MATING END SINGLE CONTACT GROUPING
Cancelled NSN5935-00-886-8533 (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 18-20-1AS1 available?
We can source 18-20-1AS1 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 18-20-1AS1 by Ted Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 18-20-1AS1 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 18-20-1AS1?
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 18-20-1AS1?
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.