Lockheed Martin Corporation · Electronic Components
338557
Socket, Plug-In Electronic Compon
Part Number338557
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-197-0118 (NSN)
Federal Item NameSOCKET,PLUG-IN ELECTRONIC COMPON
Federal Supply Class5935 — Connectors, Electrical
Polarization TypeCENTER KEY HOLE
Mounting Hole StyleROUND, BODY
Contact Position Arrangement StyleLOCK-IN
Mounting Type For Which DesignedCHASSIS
Body Mounting Hole Accommodation D0.812 INCHES NOMINAL
Mounting MethodBODY THROUGH HOLE
Accommodated Contact Quantity8
Body StyleTOP MOUNT W/CENTER THRU HOLE
Overall Height0.874 INCHES NOMINAL
Overall Diameter1.125 INCHES NOMINAL
Precious MaterialGOLD AND 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 338557 available?
We can source 338557 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 338557 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 338557 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 338557?
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 338557?
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.