The Splice,conductor, cataloged under National Stock Number 5940-00-056-9653, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-056-9653 |
| Primary Part Number | 58D3T4 |
| Item Name | Splice,conductor |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Identification Code Color | BLUE |
| Precious Material | SILVER |
| Precious Material and Weight | 0.040 SILVER GRAINS, TROY |
| Material Document and Classification | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION |
| Maximum Conductor Size Accommodated | 16 AWG |
| Basic Shape Style | CRIMP |
| Electrical Insulation Feature | INSULATING SLEEVE |
| Conductor Accommodation Type | STRAIGHT SPLIT BARREL SINGLE END |
| Surface Treatment | SILVER CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Precious Material and Location | EXTERNAL SURFACES SILVER |
| Material | COPPER CONDUCTOR ACCOMMODATION |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE INSULATION |
| 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 |
|---|---|
| 58D3T4 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 328012 | 5/9 Secondary reference Te Connectivity Corporation |
| 58D3T4 | 5/9 Secondary reference Lockheed Martin Corp |
NSN 5940-00-056-9653 is a Splice,conductor, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-056-9653 has 1 manufacturer part number on file: 58D3T4 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 58D3T4: Identification Code Color: BLUE; Overall Length: 1.640 INCHES IN; Precious Material: SILVER; Precious Material and Weight: 0.040 SILVER GRAINS, TROY. 12 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.