Eaton Corp. Opns & Technical Center · Electronic Components
21-391
Contact, Electrical
Part Number21-391
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-499-6276 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Current Rating In Amps71.0
Overall Length1.594 INCHES NOMINAL
Precious Material And Weight0.005 SILVER GRAINS, TROY
Surface TreatmentSILVER BODY AND CONTACT
Terminal Type And Quantity1 EYELET AXIALLY AT ONE END
Point Diameter0.250 INCHES NOMINAL
Style DesignatorFLAT LEAF CONTACT W/ ROUND FLATTED FIXED POINT
Overall Height0.126 INCHES NOMINAL
Overall Width0.719 INCHES NOMINAL
Point Height0.063 INCHES NOMINAL
Precious MaterialSILVER
Vendor Part Numbers83039W1ITEM9, 83368W1ITEM19, 83052W1ITEM10, 82827W1ITEM36, 4860ALT1ITEM2E
ESD/EMICode A — ESD/EMI sensitive item
ProducttraceabilityNo
RohscompliantYES
Product Range-
IscanonicalY
Hazardousfalse
RohsphthalatescompliantYES
UseccnEAR99
SvhcNo SVHC (16-Jul-2019)
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 21-391 available?
We can source 21-391 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 21-391 by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21-391 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 21-391?
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 21-391?
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.