The Punch,blacksmith's, cataloged under National Stock Number 5120-00-197-9477, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Centaur Forge Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-197-9477 |
| Primary Part Number | 3/4RDPUNCHHD |
| Item Name | Punch,blacksmith's |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Centaur Forge Llc |
| Status | ACTIVE |
| Point Diameter | 0.750 INCHES NOMINAL IN |
| Handle Length | 16.000 INCHES NOMINAL IN |
| Point Cross-Sectional Shape | ROUND |
| Specification/standard Data | 05047-ASME B107.410 CAT 48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Handle Material | WOOD |
| Nondefinitive Spec/std Data | 2 TYPE AND 7 CLASS |
| 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 |
|---|---|
| 3/4RDPUNCHHD | Centaur Forge Llc (USA) |
| G20-9477 | Portage Tool Company, the (USA) |
| Reference | Meaning |
|---|---|
| 647024 | 5/9 Secondary reference Milwaukee Tool & Equipment Company Incorporated Dba Milwaukee Malleable & Grey Iron Works Div |
| GGG-T-563 TY7CL1 | 5/9 Secondary reference U.S. Government activity |
| GGG-T-00563 | 5/9 Secondary reference U.S. Government activity |
| GGG-T-00563 TY7CL1 | 5/9 Secondary reference U.S. Government activity |
| GGG-T-563 | 5/9 Secondary reference U.S. Government activity |
| B107.410 CAT 48 TY2CL7 | 5/1 Secondary reference U.S. Government activity |
| B107.410 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| B107.48 TY2CL7 | 5/9 Secondary reference U.S. Government activity |
| B107.48 | 5/9 Secondary reference The American Society of Mechanical Engineers |
NSN 5120-00-197-9477 is a Punch,blacksmith's, manufactured by Centaur Forge Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-197-9477 has 2 manufacturer part numbers on file: 3/4RDPUNCHHD (Centaur Forge Llc), G20-9477 (Portage Tool Company, the).
3 possible matches (shared part number, not a government interchangeability claim): 5120-00-197-9478, 5120-00-197-9479, 5120-01-653-5897. Verify interchangeability with system specifications before substitution.
Key specifications for 3/4RDPUNCHHD: Point Diameter: 0.750 INCHES NOMINAL IN; Handle Length: 16.000 INCHES NOMINAL IN; Overall Length: 7.500 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN; Point Cross-Sectional Shape: ROUND. 6 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.