The Terminal,lug, cataloged under National Stock Number 5940-00-246-2768, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-246-2768 |
| Primary Part Number | 12Z7001-2049 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.018 INCHES0.018 INCHES IN |
| Mounting Hole Diameter | 0.201 INCHES0.201 INCHES IN |
| Mounting Method Style | RINGRING |
| Electrical Insulation Feature | UNINSULATEDUNINSULATED |
| Conductor Accommodation Type | SLANT LUG W/ONE HOLE SINGLE ENDSLANT LUG W/ONE HOLE SINGLE END |
| Surface Treatment | TIN OVERALL EXCEPT INSULATION SINGLE LAYERTIN OVERALL EXCEPT INSULATION SINGLE LAYER |
| Mounting Tongue Width | 0.312 INCHES0.312 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Material Thickness | 0.018 INCHES0.018 INCHES IN |
| 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 |
|---|---|
| 12Z7001-2049 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1JA4493-1 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| SM-A-617927-2 | 5/2 Secondary reference U.S. Government activity |
| 1JA4493-1 | 3/2 Design control — primary reference U.S. Government activity |
| 2506-10-00 | 5/9 Secondary reference U.S. Government activity |
| 509B4-31 | 5/2 Secondary reference U.S. Government activity |
| TPS2-10-1B | 5/9 Secondary reference Navcom Defense Electronics, Inc. |
| 2506-10-00 | 5/9 Secondary reference Itw Shakeproof Automotive Products |
NSN 5940-00-246-2768 is a Terminal,lug, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-246-2768 has 2 manufacturer part numbers on file: 12Z7001-2049 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1JA4493-1 (Westinghouse Electric Corp).
1 possible match (shared part number, not a government interchangeability claim): 3030-01-327-7535. Verify interchangeability with system specifications before substitution.
Key specifications for 12Z7001-2049: Overall Length: 0.625 INCHES0.625 INCHES IN; Mounting Facility Thickness: 0.018 INCHES0.018 INCHES IN; Mounting Hole Diameter: 0.201 INCHES0.201 INCHES IN; Mounting Method Style: RINGRING. 9 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.