The Punch,drift, cataloged under National Stock Number 5120-00-357-6785, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Ampco Partners, Ltd. Dba Ampco Safety Tools. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-357-6785 |
| Primary Part Number | P-1291 |
| Item Name | Punch,drift |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Ampco Partners, Ltd. Dba Ampco Safety Tools |
| Status | ACTIVE |
| Shank Diameter | 0.375 INCHES NOMINAL IN |
| Features Provided | NONMAGNETIC AND NONSPARKING |
| Shank Shape | ROUND |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| P-1291 PRIMARY | Ampco Partners, Ltd. Dba Ampco Safety Tools (USA) |
| Reference | Meaning |
|---|---|
| P-1291 | 5/9 Secondary reference Ampco Metal Inc. Dba Ampco Metal Inc |
NSN 5120-00-357-6785 is a Punch,drift, manufactured by Ampco Partners, Ltd. Dba Ampco Safety Tools, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-357-6785 has 1 manufacturer part number on file: P-1291 (Ampco Partners, Ltd. Dba Ampco Safety Tools).
Key specifications for P-1291: Shank Diameter: 0.375 INCHES NOMINAL IN; Overall Length: 4.500 INCHES NOMINAL IN; Features Provided: NONMAGNETIC AND NONSPARKING; Shank Shape: ROUND. 4 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.