MIL-SPEC · Electronic Components
NAS1389-8
Splice, Conductor
Part NumberNAS1389-8
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5940-01-655-3766 (NSN)
Federal Item NameSPLICE,CONDUCTOR
Federal Supply Class5940 — Lugs, Terminals, and Terminal Strips
Conductor Accommodation Type StyleRECESSED BARREL ALL ENDS
Surface TreatmentTIN OVERALL EXCEPT INSULATION SINGLE LAYER
Electrical Insulation FeatureINSULATING SLEEVE
Features ProvidedCONDUCTOR INSPECTION ACCOMMODATION
Overall Diameter0.500 INCHES
Maximum Conductor Size Accommodate4 AWG
Thru Hole Diameter0.495 INCHES
Identification Code ColorYELLOW
Basic Shape StyleSEALING SLEEVE
Overall Length2.750 INCHES
MaterialPLASTIC POLYAMIDE NYLON INSULATION
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 NAS1389-8 available?
We can source NAS1389-8 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 NAS1389-8 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NAS1389-8 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 NAS1389-8?
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 NAS1389-8?
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.