Naval Sea Systems Command · Electronic Components
5618301
Contact, Electrical
Part Number5618301
ManufacturerNaval Sea Systems Command
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-139-1227 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Width3.000 INCHES NOMINAL
Overall Length6.250 INCHES NOMINAL
Mounting MethodUNTHREADED HOLE(S)
Precious Material And LocationBODY AND CONTACT SILVER AND BODY AND CONTACT SURFACES GOLD
Precious Material And Weight1.000 SILVER GRAINS, TROY AND 0.005 GOLD GRAINS, TROY
Surface TreatmentSILVER AND COPPER AND GOLD BODY AND CONTACT
Precious MaterialSILVER AND GOLD
Mounting Facility Quantity4
MaterialSILVER AND TUNGSTEN AND COPPER AND COBALT AND NICKEL AND CARBON BODY AND CONTACT
Style DesignatorIRREGULAR SHAPE
Unthreaded Mounting Hole Diameter0.438 INCHES NOMINAL
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 5618301 available?
We can source 5618301 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 5618301 by Naval Sea Systems Command obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5618301 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 5618301?
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 5618301?
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.