Lockheed Martin Corporation · Electronic Components
20000660G1
Support, Electrical Card Holder
Part Number20000660G1
ManufacturerLockheed Martin Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5998-01-346-9621 (NSN)
Federal Item NameSUPPORT,ELECTRICAL CARD HOLDER
Federal Supply Class5998 — Circuit Card Assemblies
Material Document And ClassificatiQQ-A-200/9 FED SPEC 1ST MATERIAL RESPONSE AND MIL-M-20693,TYPE II MIL SPEC 2ND MATERIAL RESPONSE
Overall Height1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM
Overall Length2.185 INCHES MINIMUM AND 2.190 INCHES MAXIMUM
Body StyleRECTANGULAR PRISM
MaterialALUMINUM ALLOY AND PLASTIC POLYAMIDE NYLON
Unthreaded Mounting Hole Diameter0.129 INCHES MINIMUM AND 0.134 INCHES MAXIMUM FIRST MOUNTING FACILITY
Mounting Facility Type And Quantit2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
Surface TreatmentCHROMATE
Surface Treatment Document And ClaMIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE
Overall Width1.100 INCHES NOMINAL
ESD/EMICode B — 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 20000660G1 available?
We can source 20000660G1 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 20000660G1 by Lockheed Martin Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 20000660G1 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 20000660G1?
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 20000660G1?
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.