The Splice,conductor, cataloged under National Stock Number 5940-01-303-4976, 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 Penn-Union Corp Div Penn-Union Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5940-01-303-4976 |
| Primary Part Number | BBCU-050 |
| Item Name | Splice,conductor |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Penn-Union Corp Div Penn-Union Corp |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| 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 |
|---|---|
| BBCU-050 PRIMARY | Penn-Union Corp Div Penn-Union Corp (USA) |
| SCL-500 PRIMARY | Hofer Machine and Tool Co Inc (USA) |
| SCL500-6 PRIMARY | Panduit Corp. (USA) |
| BSL-500 PRIMARY | Southport Industries, Inc. (USA) |
| 54818 | Abb Installation Products Inc (USA) |
| Reference | Meaning |
|---|---|
| CTL-500 | 5/9 Secondary reference Ilsco Corp |
NSN 5940-01-303-4976 is a Splice,conductor, manufactured by Penn-Union Corp Div Penn-Union Corp, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-303-4976 has 5 manufacturer part numbers on file: BBCU-050 (Penn-Union Corp Div Penn-Union Corp), SCL-500 (Hofer Machine and Tool Co Inc), SCL500-6 (Panduit Corp.), BSL-500 (Southport Industries, Inc.), 54818 (Abb Installation Products Inc).
Key specifications for BBCU-050: Overall Length: 4.688 INCHES IN; Criticality Code Justification: FEAT; Basic Shape Style: CRIMP; Electrical Insulation Feature: UNINSULATED. 5 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.