The Punch, cataloged under National Stock Number 3456-01-137-3124, 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 Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3456-01-137-3124 |
| Primary Part Number | C5-2248-1 PIECE 22 |
| Item Name | Punch |
| FSC / FSG | 3456 / 34 — Cutting and Forming Tools for Secondary Metalworking Machinery |
| Manufacturer | Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 2 IN. LONG; 1-1/4 IN HEAD DIA 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 |
|---|---|
| C5-2248-1 PIECE 22 PRIMARY | Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc (USA) |
| Reference | Meaning |
|---|---|
| C5-2248-1 PIECE 22 | 5/9 Secondary reference New Philadelphia Fan Co Buffalo Forge Marine Fans |
NSN 3456-01-137-3124 is a Punch, manufactured by Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc, classified under FSC 3456, Cutting and Forming Tools for Secondary Metalworking Machinery. Status: active.
NSN 3456-01-137-3124 has 1 manufacturer part number on file: C5-2248-1 PIECE 22 (Buffalo Machine Tools of Niagara Inc Div Buffalo Machines Inc).
Key specifications for C5-2248-1 PIECE 22: General Characteristics Item Description: STEEL; 2 IN. LONG; 1-1/4 IN HEAD DIA 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.