Drs Naval Power Systems Inc. · Electronic Components
21-426
Contact, Electrical
Part Number21-426
ManufacturerDrs Naval Power Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-035-7872 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Surface TreatmentSILVER BODY
Precious Material And Weight0.100 SILVER GRAINS, TROY
Style DesignatorPIN CONTACT
Precious MaterialSILVER
Mounting MethodUNTHREADED HOLE(S)
Current Rating In Amps71.0
Overall Diameter0.094 INCHES NOMINAL
Voltage Rating In Volts440.0 AC
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL
MaterialCOPPER ALLOY BODY
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantTBA
IscanonicalY
Hazardousfalse
RohsphthalatescompliantTBA
UseccnEAR99
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 21-426 available?
We can source 21-426 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 21-426 by Drs Naval Power Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-426 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 21-426?
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 21-426?
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.