The Terminal,stud, cataloged under National Stock Number 5940-01-020-0589, 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 Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-01-020-0589 |
| Primary Part Number | 1977552-2 |
| Item Name | Terminal,stud |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Slot Width | 0.025 INCHES SINGLE END IN |
| Minor Bushing Length | 0.062 INCHES IN |
| Swage Depth | 0.062 INCHES IN |
| Overall Diameter | 0.062 INCHES IN |
| Thru-Hole Diameter | 0.025 INCHES IN |
| Swage Outside Diameter | 0.031 INCHES IN |
| Basic Shape Style | TUBULAR, ROUND |
| Mounting Method Style | SWAGE |
| Electrical Insulation Feature | UNINSULATED |
| Terminal Length | 0.094 INCHES IN |
| Conductor Accommodation Type | BIFURCATED U-FORK SINGLE END |
| Largest Width | 0.062 INCHES SINGLE END IN |
| Surface Treatment | TIN OVERALL SINGLE LAYER |
| Slot Depth | 0.094 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 |
|---|---|
| 1977552-2 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
NSN 5940-01-020-0589 is a Terminal,stud, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-020-0589 has 1 manufacturer part number on file: 1977552-2 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 1977552-2: Slot Width: 0.025 INCHES SINGLE END IN; Minor Bushing Length: 0.062 INCHES IN; Swage Depth: 0.062 INCHES IN; Overall Diameter: 0.062 INCHES IN. 15 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.