The Holder,cutting Tool, cataloged under National Stock Number 3460-01-374-0839, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Walter Usa, Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3460-01-374-0839 |
| Primary Part Number | A-SVSDN-12C |
| Item Name | Holder,cutting Tool |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | Walter Usa, Llc |
| Status | ACTIVE |
| Holder Type | STRAIGHT |
| Design Type | THREADING OR TURNING |
| Shank Height | 0.750 INCHES NOMINAL IN |
| Shank Type | STRAIGHT |
| Shank Length | 6.000 INCHES NOMINAL IN |
| Shank Width | 0.750 INCHES NOMINAL IN |
| Accessory Components and Quantity | HOLDER 1; CLAMP 1; CHIPBREAKER 1; SHIM SEAT AND SCREWS 1; |
| Cutting Tool Shape | SQUARE |
| Cutter Tool Accommodated | CUTTER BIT |
| Spring Type Feature | NOT INCLUDED |
| Width | 0.750 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 |
| Part Number | Manufacturer |
|---|---|
| A-SVSDN-12C | Walter Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| A-SVSDN-12C | 3/9 Design control — primary reference Valenite Inc |
NSN 3460-01-374-0839 is a Holder,cutting Tool, manufactured by Walter Usa, Llc, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-01-374-0839 has 1 manufacturer part number on file: A-SVSDN-12C (Walter Usa, Llc).
Key specifications for A-SVSDN-12C: Holder Type: STRAIGHT; Design Type: THREADING OR TURNING; Shank Height: 0.750 INCHES NOMINAL IN; Shank Type: STRAIGHT. 11 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.