The Bar,boring Tool, cataloged under National Stock Number 3460-01-048-5627, 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 11 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3460-01-048-5627 |
| Primary Part Number | A16-CTFPR3 |
| Item Name | Bar,boring Tool |
| FSC / FSG | 3460 / 34 — Machine Tool Accessories |
| Manufacturer | Kennametal Inc. Div Charlotte Business Office |
| Status | ACTIVE |
| Cutter Opening Angle in Deg | 45.0 |
| Length | 12.000 INCHES NOMINAL IN |
| Design Type | INSERTED CUTTER |
| Cutter Opening Quantity | 1 |
| Cutter Locking Method | CLAMP SCREW |
| Cutter Opening Location | ONE END |
| Cutter Bit Shape Accommodated | TRIANGULAR |
| Diameter | 1.000 INCHES NOMINAL IN |
| Shank Shape | STRAIGHT |
| Bushing | INCLUDED |
| Expanding 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 | X |
| Part Number | Manufacturer |
|---|---|
| 41664 A16-CTFPR-3 | Seco Tools, Llc Dba Seco (USA) |
| A16-CTFPR3 PRIMARY | Kennametal Inc. Div Charlotte Business Office (USA) |
| Reference | Meaning |
|---|---|
| B1108 | 5/9 Secondary reference U.S. Government activity |
| S16-KTFPR3 | 5/9 Secondary reference U.S. Government activity |
| SF25-4CTPR-16 | 5/9 Secondary reference U.S. Government activity |
| S16-KTFPR3 | 5/9 Secondary reference Kennametal Inc. Div Charlotte Business Office |
NSN 3460-01-048-5627 is a Bar,boring Tool, manufactured by Kennametal Inc. Div Charlotte Business Office, classified under FSC 3460, Machine Tool Accessories. Status: active.
NSN 3460-01-048-5627 has 2 manufacturer part numbers on file: 41664 A16-CTFPR-3 (Seco Tools, Llc Dba Seco), A16-CTFPR3 (Kennametal Inc. Div Charlotte Business Office).
1 possible match (shared part number, not a government interchangeability claim): 7025-01-530-3906. Verify interchangeability with system specifications before substitution.
Key specifications for A16-CTFPR3: Cutter Opening Angle in Deg: 45.0; Length: 12.000 INCHES NOMINAL IN; Design Type: INSERTED CUTTER; Cutter Opening Quantity: 1. 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.