The Holder,cutting Tool, cataloged under National Stock Number 3460-01-050-0987, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Kennametal Inc. Div Charlotte Business Office. Government technical data includes 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3460-01-050-0987 |
| Primary Part Number | DVJNL-123B |
| Item Name | Holder,cutting Tool |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | Kennametal Inc. Div Charlotte Business Office |
| Status | ACTIVE |
| Holder Type | LEFT HAND OFFSET |
| Design Type | TURNING |
| Shank Height | 0.750 INCHES NOMINAL IN |
| Shank Length | 4.500 INCHES NOMINAL IN |
| Diameter | 0.375 INCHES NOMINAL IN |
| Shank Width | 1.000 INCHES NOMINAL IN |
| Cutting Tool Shape | FLAT TRIANGULAR INSERT |
| Cutter Tool Accommodated | CUTTER BIT |
| Spring Type Feature | NOT INCLUDED |
| Thickness | 0.187 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 |
|---|---|
| MVJNL-12-3-B | Seco Tools, Llc Dba Seco (USA) |
| DVJNL-123B PRIMARY | Kennametal Inc. Div Charlotte Business Office (USA) |
| Reference | Meaning |
|---|---|
| VMVLNL-12-3 | 5/9 Secondary reference Valenite Inc |
| ANSI B212.3 | 3/1 Design control — primary reference U.S. Government activity |
| MVLNL-12-3 | 5/9 Secondary reference Valenite, Llc |
| DVJNL-123B | 5/9 Secondary reference U.S. Government activity |
| MVJNL-123B | 3/2 Design control — primary reference U.S. Government activity |
NSN 3460-01-050-0987 is a Holder,cutting Tool, manufactured by Kennametal Inc. Div Charlotte Business Office, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-01-050-0987 has 2 manufacturer part numbers on file: MVJNL-12-3-B (Seco Tools, Llc Dba Seco), DVJNL-123B (Kennametal Inc. Div Charlotte Business Office).
2 possible matches (shared part number, not a government interchangeability claim): 3460-01-192-3088, 3455-01-202-0567. Verify interchangeability with system specifications before substitution.
Key specifications for DVJNL-123B: Holder Type: LEFT HAND OFFSET; Design Type: TURNING; Shank Height: 0.750 INCHES NOMINAL IN; Shank Length: 4.500 INCHES NOMINAL IN. 10 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.