The Splice,conductor, cataloged under National Stock Number 5940-01-657-9779, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Installation Products Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-657-9779 |
| Primary Part Number | 2RC10 |
| Item Name | Splice,conductor |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Abb Installation Products Inc |
| Status | ACTIVE |
| Identification Code Color | YELLOW |
| Conductor Accommodation Type Style | RECESSED BARREL ALL ENDS |
| Thru-Hole Diameter | 0.21 INCHES IN |
| Largest Diameter | 0.28 INCHES ALL ENDS IN |
| Maximum Conductor Size Accommodated | 10 AWG |
| Basic Shape Style | SEALING SLEEVE |
| Electrical Insulation Feature | INSULATING SLEEVE |
| Surface Treatment | TIN OVERALL EXCEPT INSULATION SINGLE LAYER |
| Material | PLASTIC POLYAMIDE NYLON INSULATION |
| Material | COPPER OVERALL EXCEPT INSULATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 0418C08-0345-05 | The Entwistle Company Llc (USA) |
| 2RC10 PRIMARY | Abb Installation Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 0418C08-0345 | D/9 Drawing number reference only The Entwistle Company Llc |
NSN 5940-01-657-9779 is a Splice,conductor, manufactured by Abb Installation Products Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-657-9779 has 2 manufacturer part numbers on file: 0418C08-0345-05 (The Entwistle Company Llc), 2RC10 (Abb Installation Products Inc).
Key specifications for 2RC10: Identification Code Color: YELLOW; Overall Length: 1.26 INCHES IN; Conductor Accommodation Type Style: RECESSED BARREL ALL ENDS; Thru-Hole Diameter: 0.21 INCHES IN. 10 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.