The Terminal,lug, cataloged under National Stock Number 5940-01-421-9820, 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 Grimes Aerospace Company. Government technical data includes 9 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 | 5940-01-421-9820 |
| Primary Part Number | A-9843-3 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.025 INCHES IN |
| Mounting Hole Diameter | 0.136 INCHES IN |
| Basic Shape Style | CRIMP |
| Mounting Method Style | RING |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | RECESSED BARREL SINGLE END |
| Mounting Tongue Width | 0.255 INCHES IN |
| Material | COPPER ALLOY OVERALL EXCEPT INSULATION |
| Material Thickness | 0.025 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 |
|---|---|
| A-9843-3 PRIMARY | Grimes Aerospace Company (USA) |
NSN 5940-01-421-9820 is a Terminal,lug, manufactured by Grimes Aerospace Company, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-01-421-9820 has 1 manufacturer part number on file: A-9843-3 (Grimes Aerospace Company).
Key specifications for A-9843-3: Mounting Facility Thickness: 0.025 INCHES IN; Mounting Hole Diameter: 0.136 INCHES IN; Basic Shape Style: CRIMP; Mounting Method Style: RING. 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.