The Terminal,lug, cataloged under National Stock Number 5940-00-476-9533, 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 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 11 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5940-00-476-9533 |
| Primary Part Number | 3019943 |
| Item Name | Terminal,lug |
| FSC / FSG | 5940 / 59 — Lugs, Terminals, and Terminal Strips |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| Mounting Facility Thickness | 0.031 INCHES IN |
| Mounting Hole Diameter | 0.144 INCHES IN |
| Basic Shape Style | SOLDER/SOLDERLESS |
| Mounting Method Style | RING |
| Electrical Insulation Feature | UNINSULATED |
| Conductor Accommodation Type | CLAMPING TANG EARS SINGLE END |
| Largest Width | 0.250 INCHES SINGLE END IN |
| Surface Treatment | NICKEL OVERALL SINGLE LAYER |
| Mounting Tongue Width | 0.312 INCHES IN |
| Material | COPPER ALLOY OVERALL |
| Material Thickness | 0.031 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 |
|---|---|
| 3019943 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 5940-00-476-9533 is a Terminal,lug, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.
NSN 5940-00-476-9533 has 1 manufacturer part number on file: 3019943 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
1 possible match (shared part number, not a government interchangeability claim): 6220-01-441-0508. Verify interchangeability with system specifications before substitution.
Key specifications for 3019943: Overall Length: 1.000 INCHES IN; Mounting Facility Thickness: 0.031 INCHES IN; Mounting Hole Diameter: 0.144 INCHES IN; Basic Shape Style: SOLDER/SOLDERLESS. 11 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.