Kearfott · Electronic Components
A343A549-105
Retainer, Electrical Connector
Part NumberA343A549-105
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-380-5290 (NSN)
Federal Item NameRETAINER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Unthreaded Mounting Hole Diameter0.123 INCHES MINIMUM AND 0.128 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Overall Width0.466 INCHES NOMINAL
Overall Length0.925 INCHES NOMINAL
Style DesignatorIRREGULAR
Surface TreatmentANODIZE
Accommodated Item Securing DeviceFLANGE
Surface Treatment Document And ClaMIL-A-8625, TYPE II, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
Overall Height0.280 INCHES NOMINAL
Material Document And ClassificatiQQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE
Mounting Facility Type And Quantit1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
MaterialALUMINUM ALLOY 6061
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 A343A549-105 available?
We can source A343A549-105 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 A343A549-105 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A343A549-105 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 A343A549-105?
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 A343A549-105?
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.