Kearfott · Electronic Components
A343A551-104
Retainer, Electrical Connector
Part NumberA343A551-104
ManufacturerKearfott
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-378-9132 (NSN)
Federal Item NameRETAINER,ELECTRICAL CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Surface TreatmentANODIZE
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY
Overall Length1.325 INCHES NOMINAL
MaterialALUMINUM ALLOY 356.0
Overall Width0.516 INCHES NOMINAL
Mounting Facility Type And Quantit1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Style DesignatorIRREGULAR
Overall Height0.280 INCHES NOMINAL
Material Document And ClassificatiMIL-A21180 MIL SPEC SINGLE MATERIAL RESPONSE
Surface Treatment Document And ClaMIL-A-8625, TYPE II, CLASS 2, DYED BLACK MIL SPEC SINGLE TREATMENT RESPONSE
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 A343A551-104 available?
We can source A343A551-104 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 A343A551-104 by Kearfott obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A343A551-104 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 A343A551-104?
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 A343A551-104?
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.