The Cutter,milling,end, cataloged under National Stock Number 3455-00-285-5795, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. The manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3455-00-285-5795 |
| Primary Part Number | 412C-32 |
| Item Name | Cutter,milling,end |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Manufacturer | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa |
| Status | ACTIVE |
| Shank Diameter | 1.000 INCHES NOMINAL IN |
| Flute Design | HELICAL |
| Helix Direction | RIGHT-HAND |
| Design Form | SINGLE END |
| Shank Type | STRAIGHT |
| Cut Length | 4.000 INCHES NOMINAL IN |
| Diameter | 1.000 INCHES NOMINAL IN |
| Cutting Rotation Direction | RIGHT-HAND |
| Material | STEEL |
| 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 |
|---|---|
| 412C-32 | Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA) |
| Reference | Meaning |
|---|---|
| B94.19 TABLE 54 1 IN. DIA OF CUT | 3/1 Design control — primary reference U.S. Government activity |
| 56755 | 5/9 Secondary reference Lear Siegler Inc National Twist Drill and Tool Div |
NSN 3455-00-285-5795 is a Cutter,milling,end, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
NSN 3455-00-285-5795 has 1 manufacturer part number on file: 412C-32 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa).
2 possible matches (shared part number, not a government interchangeability claim): 2910-00-395-6810, 3455-01-549-6711. Verify interchangeability with system specifications before substitution.
Key specifications for 412C-32: Shank Diameter: 1.000 INCHES NOMINAL IN; Flute Design: HELICAL; Helix Direction: RIGHT-HAND; Design Form: SINGLE END. 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.