The Punch and Die,hand, cataloged under National Stock Number 3456-00-155-9856, is classified within Federal Supply Class 3456 (Cutting and Forming Tools for Secondary Metalworking Machinery) of the Metalworking Machinery (continued) group. The manufacturer of record is K-Tool Corporation of Michigan Dba Preferred Tool & Equipment. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3456-00-155-9856 |
| Primary Part Number | PW7AA25E AND DW7AA25E |
| Item Name | Punch and Die,hand |
| FSC / FSG | 3456 / 34 — Cutting and Forming Tools for Secondary Metalworking Machinery |
| Manufacturer | K-Tool Corporation of Michigan Dba Preferred Tool & Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | PUNCH 1.812 IN. LG,0.250 IN. DIA,SHANK 0.312 IN. DIA; DIE 0.625 IN. OD,0.594 IN. H 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 |
|---|---|
| PW7AA25E AND DW7AA25E PRIMARY | K-Tool Corporation of Michigan Dba Preferred Tool & Equipment (USA) |
| Reference | Meaning |
|---|---|
| PW7AA25E AND DW7AA25E | 5/9 Secondary reference Wiedemann Div Warner and Swasey Co |
| R2 1-4DIA | 5/9 Secondary reference Wiedemann Div Warner and Swasey Co |
NSN 3456-00-155-9856 is a Punch and Die,hand, manufactured by K-Tool Corporation of Michigan Dba Preferred Tool & Equipment, classified under FSC 3456, Cutting and Forming Tools for Secondary Metalworking Machinery. Status: active.
NSN 3456-00-155-9856 has 1 manufacturer part number on file: PW7AA25E AND DW7AA25E (K-Tool Corporation of Michigan Dba Preferred Tool & Equipment).
Key specifications for PW7AA25E AND DW7AA25E: General Characteristics Item Description: PUNCH 1.812 IN. LG,0.250 IN. DIA,SHANK 0.312 IN. DIA; DIE 0.625 IN. OD,0.594 IN. H IN. 1 specification is 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.