MIL-SPEC · Electronic Components
NAS1668-1
Plug, End Seal, Electrical Connect
Part NumberNAS1668-1
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-063-4525 (NSN)
Federal Item NamePLUG,END SEAL,ELECTRICAL CONNECT
Federal Supply Class5935 — Connectors, Electrical
Overall Length0.594 INCHES MAXIMUM
MaterialPLASTIC
Body Diameter0.045 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
Overall Diameter0.085 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
Style DesignatorSTRAIGHT SHAPE SINGLE BOSS
Size Designation20
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 NAS1668-1 available?
We can source NAS1668-1 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 NAS1668-1 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS1668-1 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 NAS1668-1?
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 NAS1668-1?
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.