NAS · Electronic Components
NAS1389-4
Part NumberNAS1389-4
ManufacturerNAS
AvailabilityIn stock — ships fast
Specifications
NSN5940-01-052-5105 (NSN)
Federal Item NameSPLICE,CONDUCTOR
MaterialPLASTIC POLYAMIDE NYLON INSULATION; COPPER OVERALL EXCEPT INSULATION
Overall Length2.234 INCHES
Material Document And ClassificatiMIL-M-20693A,TYPE I OR TYPE III MIL SPEC SINGLE MATERIAL RESPONSE INSULATION
Surface TreatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
Electrical Insulation FeatureINSULATING SLEEVE
Identification Code ColorBLUE
Basic Shape StyleCRIMP
Conductor Accommodation TypeSTRAIGHT BARREL SINGLE END
Maximum Conductor Size Accommodate8 AWG
Federal Supply Class5940 — Lugs, Terminals, And Terminal Strips
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 NAS1389-4 in stock?
Yes — NAS1389-4 is in our stock database. Request a quote for current pricing and lead time.
Is NAS1389-4 by NAS obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS1389-4 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 NAS1389-4?
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 NAS1389-4?
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.