The Terminal,stud, cataloged under National Stock Number 5940-01-005-3420, 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 Spencer Industries Inc. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-005-3420 |
| Primary Part Number | 209399-1 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Spencer Industries Inc |
| Status | ACTIVE |
| Minor Bushing Length | 0.125 INCHES IN |
| Surface Treatment Document and Classification | MIL-F-14072,-222 MIL SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Surface Treatment Document and Classification | MIL-F-14072,-222 MIL SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER |
| Wire Hole Diameter | 0.040 INCHES SINGLE END IN |
| Swage Depth | 0.125 INCHES IN |
| Overall Diameter | 0.094 INCHES IN |
| Thru-Hole Diameter | 0.040 INCHES IN |
| Largest Diameter | 0.059 INCHES SINGLE END IN |
| Material Document and Classification | QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE MOUNTING FACILITY |
| Material Document and Classification | QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE CONDUCTOR ACCOMMODATION |
| Swage Outside Diameter | 0.059 INCHES IN |
| Basic Shape Style | NONTUBULAR, ROUND |
| Mounting Method Style | SWAGE |
| Electrical Insulation Feature | UNINSULATED |
| Terminal Length | 0.125 INCHES IN |
| Conductor Accommodation Type | SOLDER POT SINGLE END |
| Surface Treatment | TIN CONDUCTOR ACCOMMODATION SINGLE LAYER |
| Surface Treatment | TIN MOUNTING FACILITY SINGLE LAYER |
| Material | COPPER ALLOY 360 MOUNTING FACILITY |
| Material | COPPER ALLOY 360 CONDUCTOR ACCOMMODATION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5940-01-005-3420 is a Terminal,stud, manufactured by Spencer Industries Inc, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-005-3420 has 2 manufacturer part numbers on file: 209399-1 (Raytheon Company), 209399-1 (Spencer Industries Inc).
Key specifications for 209399-1: Minor Bushing Length: 0.125 INCHES IN; Surface Treatment Document and Classification: MIL-F-14072,-222 MIL SPEC SINGLE TREATMENT RESPONSE CONDUCTOR ACCOMMODATION SINGLE LAYER; Surface Treatment Document and Classification: MIL-F-14072,-222 MIL SPEC SINGLE TREATMENT RESPONSE MOUNTING FACILITY SINGLE LAYER; Wire Hole Diameter: 0.040 INCHES SINGLE END IN. 20 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.