Boeing · Electronic Components
510-16407-504
Retainer, Electrical Switch
Part Number510-16407-504
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-336-9993 (NSN)
Federal Item NameRETAINER,ELECTRICAL SWITCH
Federal Supply Class5930 — Switches
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
Criticality Code JustificationFEAT
Unthreaded Mounting Hole Diameter0.218 INCHES MINIMUM AND 0.229 INCHES MAXIMUM SECOND MOUNTING FACILITY
Style DesignatorIRREGULAR
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 510-16407-504 available?
We can source 510-16407-504 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 510-16407-504 by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 510-16407-504 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 510-16407-504?
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 510-16407-504?
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.