Lockheed Martin Corporation · Electronic Components
320558
Terminal Board
Part Number320558
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-00-201-4687 (NSN)
Federal Item NameTERMINAL BOARD
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Board Overall Height0.188 INCHES
Center To Center Distance Between0.500 INCHES
Board ConstructionSOLID CONSTRUCTION
Distance From Bottom Edge Of Termi0.188 INCHES
Surface TreatmentSOLDER TERMINALS
Material Document And ClassificatiMIL-P-15047,TYPE NPG MIL SPEC SINGLE MATERIAL RESPONSE BOARD
Mounting Hole Diameter0.140 INCHES
Body StyleBLOCK TYPE
Terminal DesignNONFEEDTHRU
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S)
Nonfeedthru Terminal Type434 SINGLE
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 320558 available?
We can source 320558 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 320558 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 320558 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 320558?
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 320558?
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.