Winchester Interconnect RF · Electronic Components
21-998-3016-00
Adapter, Connector
Part Number21-998-3016-00
ManufacturerWinchester Interconnect RF
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-612-2810 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity2
Overall Diameter0.375 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Overall Length0.975 INCHES NOMINAL
Shell Surface TreatmentNICKEL
Shell MaterialCOPPER ALLOY
Connector Locking MethodEXTERNALLY THREADED SHELL AND FRICTION
Contact Surface TreatmentNICKEL ALL MATING ENDS SINGLE CONTACT GROUPING
Contact Position Arrangement StyleSMA FIRST MATING END
Included Contact TypeCOAXIAL SOCKET FIRST MATING END SINGLE CONTACT GROUPING
Included Contact Quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
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 21-998-3016-00 available?
We can source 21-998-3016-00 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 21-998-3016-00 by Winchester Interconnect RF obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-998-3016-00 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 21-998-3016-00?
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 21-998-3016-00?
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.