The Terminal,stud, cataloged under National Stock Number 5940-01-389-3903, 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 Elpakco, Inc Div Elpakco, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-389-3903 |
| Primary Part Number | SP6450-1 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Elpakco, Inc Div Elpakco, Inc. |
| Status | ACTIVE |
| Minor Bushing Length | 0.096 INCHES IN |
| Swage Depth | 0.060 INCHES IN |
| Overall Diameter | 0.093 INCHES IN |
| Thru-Hole Diameter | 0.050 INCHES IN |
| Largest Diameter | 0.050 INCHES SINGLE END IN |
| Swage Outside Diameter | 0.074 INCHES IN |
| Basic Shape Style | TUBULAR, ROUND |
| Mounting Method Style | SWAGE |
| Electrical Insulation Feature | UNINSULATED |
| Terminal Length | 0.164 INCHES IN |
| Conductor Accommodation Type | DOUBLE TURRET SINGLE END |
| Surface Treatment | COPPER OVERALL SINGLE LAYER |
| Turret Minor Diameter | 0.038 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 |
|---|---|
| SP6450-1 PRIMARY | Elpakco, Inc Div Elpakco, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SP6450-1 | 5/9 Secondary reference U.S. Government activity |
| 11469239-1 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 11439239-1 | 5/9 Secondary reference Us Army Aviation and Missile Command |
| 11439239 | 5/9 Secondary reference Us Army Aviation and Missile Command |
NSN 5940-01-389-3903 is a Terminal,stud, manufactured by Elpakco, Inc Div Elpakco, Inc., classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-389-3903 has 1 manufacturer part number on file: SP6450-1 (Elpakco, Inc Div Elpakco, Inc.).
Key specifications for SP6450-1: Minor Bushing Length: 0.096 INCHES IN; Swage Depth: 0.060 INCHES IN; Overall Diameter: 0.093 INCHES IN; Thru-Hole Diameter: 0.050 INCHES IN. 14 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.