National Security Agency · Electronic Components
0N020427
Contact, Electrical
Part Number0N020427
ManufacturerNational Security Agency
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-050-7773 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious MaterialPALLADIUM AND SILVER
Surface TreatmentPALLADIUM AND SILVER BODY AND CONTACT
MaterialPALLADIUM AND SILVER BODY AND CONTACT
Overall Width0.054 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
Overall Height0.211 INCHES NOMINAL
Point Height0.022 INCHES NOMINAL
Precious Material And LocationINTERNAL AND EXTERNAL SURFACES PALLADIUM AND INTERNAL AND EXTERNAL SURFACES SILVER
Overall Length0.522 INCHES NOMINAL
Point Diameter0.266 INCHES NOMINAL
Style DesignatorLEAF TAP CONTACT W/ ROUND FIXED POINT
Precious Material And Weight2.005 PALLADIUM GRAINS, TROY AND 1.005 SILVER GRAINS, TROY
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 0N020427 available?
We can source 0N020427 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 0N020427 by National Security Agency obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 0N020427 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 0N020427?
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 0N020427?
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.