The Press,punch,power-Operated, cataloged under National Stock Number 3443-00-141-8141, is classified within Federal Supply Class 3443 (Mechanical Presses, Power Driven) of the Metalworking Machinery (continued) group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3443-00-141-8141 |
| Item Name | Press,punch,power-Operated |
| FSC / FSG | 3443 / 34 — Mechanical Presses, Power Driven |
| Status | ACTIVE |
| Phase | THREE |
| Slide Knockout Type | CROSS BAR |
| Frequency in Hertz | 50.0 |
| Current Type | AC |
| Slide Stroke Length | 2.500 INCHES NOMINAL IN |
| Bed Right to Left Distance | 24.000 INCHES NOMINAL IN |
| Throat Depth | 10.500 INCHES NOMINAL IN |
| Mounting Method | FLOOR |
| Die Space | 8.000 INCHES NOMINAL IN |
| Bed Opening Front to Back Distance | 8.500 INCHES NOMINAL IN |
| Quantity | 1 |
| Bolster Plate | INCLUDED |
| Diameter | 10.000 INCHES NOMINAL IN |
| Recess Depth | 2.000 INCHES NOMINAL IN |
| Frame Type | INCLINABLE |
| Main Drive Type | ELECTRIC MOTOR |
| Recess Diameter | 2.000 INCHES NOMINAL IN |
| Electric Motor Power Rating | 3.0 HORSEPOWER |
| Bed Air Cushion | INCLUDED |
| Bed Opening Right to Left Distance | 10.500 INCHES NOMINAL IN |
| Slide Recess for Punch Stem | INCLUDED |
| Thickness | 2.000 INCHES NOMINAL IN |
| Bed Front to Back Distance | 15.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A3 | 3/9 Design control — primary reference Niagara Machine and Tool Works |
| 3443-1110-8090 | 6/9 Informative reference only U.S. Government activity |
NSN 3443-00-141-8141 is a Press,punch,power-Operated, classified under FSC 3443, Mechanical Presses, Power Driven. Status: active.
Key specifications for 3443-00-141-8141: Phase: THREE; Slide Knockout Type: CROSS BAR; Frequency in Hertz: 50.0; Current Type: AC. 23 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.