The Terminal,stud, cataloged under National Stock Number 5940-01-049-8143, 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 Lta/d-Cemco Inc Dba D-Cemco. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5940-01-049-8143 |
| Primary Part Number | 561-B-4 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Lta/d-Cemco Inc Dba D-Cemco |
| Status | ACTIVE |
| Slot Width | 0.043 INCHES SINGLE END IN |
| Minor Bushing Length | 0.098 INCHES IN |
| Swage Depth | 0.098 INCHES IN |
| Overall Diameter | 0.115 INCHES IN |
| Thru-Hole Diameter | 0.043 INCHES IN |
| Swage Outside Diameter | 0.062 INCHES IN |
| Basic Shape Style | TUBULAR, ROUND |
| Mounting Method Style | SWAGE |
| Electrical Insulation Feature | UNINSULATED |
| Terminal Length | 0.120 INCHES IN |
| Conductor Accommodation Type | BIFURCATED U-FORK SINGLE END |
| Largest Width | 0.093 INCHES SINGLE END IN |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Slot Depth | 0.120 INCHES SINGLE END IN |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 561-B-4 PRIMARY | Lta/d-Cemco Inc Dba D-Cemco (USA) |
| Reference | Meaning |
|---|---|
| 998823-53 | 5/9 Secondary reference U.S. Government activity |
NSN 5940-01-049-8143 is a Terminal,stud, manufactured by Lta/d-Cemco Inc Dba D-Cemco, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-049-8143 has 1 manufacturer part number on file: 561-B-4 (Lta/d-Cemco Inc Dba D-Cemco).
Key specifications for 561-B-4: Slot Width: 0.043 INCHES SINGLE END IN; Minor Bushing Length: 0.098 INCHES IN; Swage Depth: 0.098 INCHES IN; Overall Diameter: 0.115 INCHES IN. 15 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.