The Cutter,milling,end, cataloged under National Stock Number 3455-01-156-9717, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Carbide Tools for Industry, Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3455-01-156-9717 |
| Primary Part Number | 88998 |
| Item Name | Cutter,milling,end |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Carbide Tools for Industry, Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.250 INCHES NOMINAL IN |
| Flute Design | HELICAL |
| Helix Direction | RIGHT-HAND |
| Design Form | SINGLE END |
| Shank Type | STRAIGHT |
| Cut Length | 0.750 INCHES NOMINAL IN |
| Diameter | 0.250 INCHES NOMINAL IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Flute Quantity | 2 |
| Material | CARBIDE |
| 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 |
|---|---|
| 88998 | Carbide Tools for Industry, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 244C8 | 5/9 Secondary reference Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa |
| 244C-8 | 3/9 Design control — primary reference B and S Tool and Cutter Service Inc |
NSN 3455-01-156-9717 is a Cutter,milling,end, manufactured by Carbide Tools for Industry, Inc., classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-01-156-9717 has 1 manufacturer part number on file: 88998 (Carbide Tools for Industry, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5955-01-202-5026, 4720-01-592-9222. Verify interchangeability with system specifications before substitution.
Key specifications for 88998: Shank Diameter: 0.250 INCHES NOMINAL IN; Flute Design: HELICAL; Helix Direction: RIGHT-HAND; Design Form: SINGLE END. 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.