The Terminal,stud, cataloged under National Stock Number 5940-00-501-6563, 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 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-501-6563 |
| Primary Part Number | 653861 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| Width Across Flats | 0.156 INCHES IN |
| Thread Length | 0.219 INCHES IN |
| Mounting Method Style | STUD |
| Mounting Thread Quantity | 56 PER INCH |
| Electrical Insulation Feature | STANDOFF INSULATION |
| Conductor Accommodation Type | SINGLE TURRET SINGLE END |
| Surface Treatment | CADMIUM OVERALL EXCEPT INSULATION SINGLE LAYER |
| Mounting Thread Diameter | 0.086 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Mounting Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 653861 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 2131508-2 PRIMARY | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| DTS7E | 3/2 Design control — primary reference U.S. Government activity |
| 2131508-2 | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
| 2131508-2 | 5/9 Secondary reference Navcom Defense Electronics, Inc. |
NSN 5940-00-501-6563 is a Terminal,stud, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-501-6563 has 2 manufacturer part numbers on file: 653861 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 2131508-2 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for 653861: Width Across Flats: 0.156 INCHES IN; Thread Length: 0.219 INCHES IN; Mounting Method Style: STUD; Mounting Thread Quantity: 56 PER INCH. 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.