Herley Chicago · Electronic Components
584458
Contact, Electrical
Part Number584458
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-799-6570 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
MaterialBERYLLIUM BODY AND CONTACT
Surface Treatment Document And ClaQQ-S-365,TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
Precious Material And LocationBODY AND CONTACT SURFACES SILVER
Precious Material And Weight0.005 SILVER GRAINS, TROY
Precious MaterialSILVER
Surface TreatmentSILVER BODY AND CONTACT
Style DesignatorCYLINDRICAL SHAPE
Overall Diameter0.495 INCHES NOMINAL
Overall Length0.688 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Unthreaded Mounting Hole Diameter0.061 INCHES MINIMUM AND 0.066 INCHES MAXIMUM
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 584458 available?
We can source 584458 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 584458 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 584458 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 584458?
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 584458?
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.