Winchester Interconnect Corporation · Electronic Components
KA91-17
Adapter, Connector
Part NumberKA91-17
ManufacturerWinchester Interconnect Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-008-6889 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity2
Overall Diameter0.630 INCHES NOMINAL
Contact Surface TreatmentGOLD AND SILVER ALL MATING ENDS ALL CONTACT GROUPINGS
Contact MaterialBERYLLIUM ALL MATING ENDS ALL CONTACT GROUPINGS
Shell MaterialCOPPER ALLOY
Shell TypeSOLID
Shell Surface TreatmentSILVER
Contact RemovabilityNONREMOVABLE ALL MATING ENDS ALL CONTACT GROUPINGS
Shell Material Document And ClassiQQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE
Overall Length1.560 INCHES NOMINAL
Body StyleSTRAIGHT SHAPE, INTERNAL COUPLING
Vendor Part NumbersMDC89275, 6011160-001
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 KA91-17 available?
We can source KA91-17 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 KA91-17 by Winchester Interconnect Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KA91-17 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 KA91-17?
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 KA91-17?
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.