The Holder,cutting Tool, cataloged under National Stock Number 3460-01-192-3088, is classified within Federal Supply Class 3460 (Machine Tool Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Seco Tools, Llc Dba Seco. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3460-01-192-3088 |
| Primary Part Number | MDJNR-16-4D |
| Item Name | Holder,cutting Tool |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | Seco Tools, Llc Dba Seco |
| Status | ACTIVE |
| Holder Type | RIGHT-HAND |
| Design Type | ADJUSTABLE |
| Shank Height | 1.000 INCHES NOMINAL IN |
| Shank Length | 6.000 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Shank Width | 1.000 INCHES NOMINAL IN |
| Cutting Tool Shape | DIAMOND |
| Cutter Tool Accommodated | CUTTER BIT |
| Spring Type Feature | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| MDJNR-16-4D PRIMARY | Seco Tools, Llc Dba Seco (USA) |
| DDJNR-164D | Kennametal Inc. Div Charlotte Business Office (USA) |
| Reference | Meaning |
|---|---|
| ANSI B212.3 | 3/1 Design control — primary reference U.S. Government activity |
| MDJNR-16-4D | 5/9 Secondary reference Valenite Inc |
| DDJNR-164D | 5/9 Secondary reference U.S. Government activity |
NSN 3460-01-192-3088 is a Holder,cutting Tool, manufactured by Seco Tools, Llc Dba Seco, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-01-192-3088 has 2 manufacturer part numbers on file: MDJNR-16-4D (Seco Tools, Llc Dba Seco), DDJNR-164D (Kennametal Inc. Div Charlotte Business Office).
1 possible match (shared part number, not a government interchangeability claim): 3455-01-202-0567. Verify interchangeability with system specifications before substitution.
Key specifications for MDJNR-16-4D: Holder Type: RIGHT-HAND; Design Type: ADJUSTABLE; Shank Height: 1.000 INCHES NOMINAL IN; Shank Length: 6.000 INCHES NOMINAL IN. 9 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.