Lockheed Martin · Electronic Components
1655551-1
Contact, Electrical
Part Number1655551-1
ManufacturerLockheed Martin
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-458-7348 (NSN)
Federal Item NameCONTACT,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Mounting MethodFORCE FIT
Pin Length0.214 INCHES NOMINAL
Pin Diameter0.047 INCHES NOMINAL
Slot Accommodation Width0.020 INCHES NOMINAL
Precious MaterialSILVER
MaterialCOPPER ALLOY 170 OR COPPER ALLOY 172 CONTACT
Material Document And ClassificatiQQ-C-533 FED SPEC ALL MATERIAL RESPONSES CONTACT
Style DesignatorMODULE BOARD CONTACT
Overall Length1.301 INCHES NOMINAL
Surface TreatmentGOLD AND SILVER BODY
Precious Material And LocationOUTER SURFACES SILVER
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 1655551-1 available?
We can source 1655551-1 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 1655551-1 by Lockheed Martin obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1655551-1 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 1655551-1?
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 1655551-1?
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.