The Cutter Bit,tool Holder, cataloged under National Stock Number 3455-00-988-4667, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3455-00-988-4667 |
| Item Name | Cutter Bit,tool Holder |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Status | ACTIVE |
| Overall Thickness | 0.1875 INCHES NOMINAL IN |
| Shape | SQUARE |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 STYLE AND B GRADE AND T4 CLASS AND B FINISH |
| Unable to Decode | UNABLE TO DECODE |
| Material | STEEL |
| Cutting Edge Finish | UNGROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 00C851 | 4/1 Identification reference U.S. Government activity |
NSN 3455-00-988-4667 is a Cutter Bit,tool Holder, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 3455-01-243-3629, 3455-01-243-7018. Verify interchangeability with system specifications before substitution.
Key specifications for 3455-00-988-4667: Overall Thickness: 0.1875 INCHES NOMINAL IN; Shape: SQUARE; Overall Length: 2.500 INCHES NOMINAL IN; Overall Width: 0.1875 INCHES NOMINAL IN. 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.