The Cutter,milling,involute Gear, cataloged under National Stock Number 3455-00-238-7654, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Precision Industries Inc Sharpaloy Div. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3455-00-238-7654 |
| Primary Part Number | 17818 |
| Item Name | Cutter,milling,involute Gear |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Precision Industries Inc Sharpaloy Div |
| Status | ACTIVE |
| Cutter Type | FINISHING |
| Design Type | RANGE |
| Diametral Pitch | 8 |
| Mounting Hole Diameter | 1.000 INCHES NOMINAL IN |
| Diameter | 2.875 INCHES NOMINAL IN |
| Specification/standard Data | 80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL |
| Range Cutter Designation | AS NO. 3 |
| 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 |
|---|---|
| 17818 PRIMARY | Precision Industries Inc Sharpaloy Div (USA) |
| Reference | Meaning |
|---|---|
| MS15701-211 | 5/9 Secondary reference U.S. Government activity |
| B94.19 TABLE 25 | 3/1 Design control — primary reference U.S. Government activity |
| GGG-C-755 | 5/9 Secondary reference U.S. Government activity |
NSN 3455-00-238-7654 is a Cutter,milling,involute Gear, manufactured by Precision Industries Inc Sharpaloy Div, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-00-238-7654 has 1 manufacturer part number on file: 17818 (Precision Industries Inc Sharpaloy Div).
2 possible matches (shared part number, not a government interchangeability claim): 5330-00-997-1885, 5310-01-396-0424. Verify interchangeability with system specifications before substitution.
Key specifications for 17818: Cutter Type: FINISHING; Design Type: RANGE; Diametral Pitch: 8; Mounting Hole Diameter: 1.000 INCHES NOMINAL IN. 8 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.