The Splice,conductor, cataloged under National Stock Number 5940-01-277-3791, 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 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-277-3791 |
| Primary Part Number | CU10 |
| Item Name | Splice,conductor |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Abb Installation Products Inc |
| Status | ACTIVE |
| Criticality Code Justification | AAJU |
| Maximum Conductor Size Accommodated | 0 AWG |
| Basic Shape Style | CRIMP |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | STRAIGHT BARREL ALL ENDS |
| Material | COPPER OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| CU10 PRIMARY | Abb Installation Products Inc (USA) |
| BBCU-1/0 PRIMARY | Penn-Union Corp Div Penn-Union Corp (USA) |
| YS25 PRIMARY | Burndy Llc (USA) |
| Reference | Meaning |
|---|---|
| VHS-1/0 | 5/9 Secondary reference Square D Co Leeds Mfg Plant |
| CTL-1/0 | 5/9 Secondary reference Ilsco Corp |
| YS25 | 5/9 Secondary reference Souriau Usa, Inc. Dba Souriau Usa Inc |
| DPC-10 | 3/2 Design control — primary reference U.S. Government activity |
| 13207E5597 | 7/1 Vendor item drawing reference U.S. Government activity |
| PC1/0-6533 | C/1 Advisory reference — outside the item-of-supply concept Daniels Manufacturing Corporation |
NSN 5940-01-277-3791 is a Splice,conductor, manufactured by Abb Installation Products Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-277-3791 has 3 manufacturer part numbers on file: CU10 (Abb Installation Products Inc), BBCU-1/0 (Penn-Union Corp Div Penn-Union Corp), YS25 (Burndy Llc).
Key specifications for CU10: Overall Length: 2.875 INCHES IN; Criticality Code Justification: AAJU; Maximum Conductor Size Accommodated: 0 AWG; Basic Shape Style: CRIMP. 6 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.