Eaton Corp. Opns & Technical Center · Electronic Components
75420Y5-4
Contact, Electrical
Part Number75420Y5-4
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-204-9993 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialCOPPER ALLOY CONTACT
Distance Between Mounting Facility1.250 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
Mounting MethodTHREADED HOLE(S) AND UNTHREADED HOLE(S)
Nominal Thread Size0.375 INCHES
Thread Quantity Per Inch16
Mounting Facility Quantity4
Unthreaded Mounting Hole Diameter0.406 INCHES NOMINAL
Overall Length0.488 INCHES NOMINAL
Point Diameter0.109 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Vendor Part Numbers75400Z19GR4, 75400Z130PC9, 75400Z19PC33, 257-62-1349GR4, 257-62-1349PC33, 253-62-01346PC9
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 75420Y5-4 available?
We can source 75420Y5-4 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 75420Y5-4 by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 75420Y5-4 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 75420Y5-4?
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 75420Y5-4?
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.