The Reamer,machine, cataloged under National Stock Number 3455-00-516-4053, is classified within Federal Supply Class 3455 (Cutting Tools for Machine Tools) of the Metalworking Machinery (continued) group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3455-00-516-4053 |
| Item Name | Reamer,machine |
| FSC / FSG | 3455 / 34 — Cutting Tools for Machine Tools |
| Status | ACTIVE |
| Flute Design | ANY ACCEPTABLE |
| Size Changeability Type | ADJUSTABLE |
| Helix Direction | LEFT-HAND |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Flute Cut Direction | RIGHT-HAND |
| Shank Type | MORSE TAPER |
| Size Range | +0.6250 TO 0.6370 INCHES IN |
| Guide | NOT INCLUDED |
| Flute Length | 1.188 INCHES NOMINAL IN |
| Shank Taper Number | 2 |
| Nondefinitive Spec/std Data | 3 TYPE AND A GRADE AND 5 CLASS |
| Flute Type | INTEGRAL |
| Flute Quantity | 6 |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Reamer Type | FLUTED CHUCKING |
| 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 |
|---|---|
| 62CT | 5/9 Secondary reference Lempco Products Inc |
| GGGR00180ATYPE3CLASS5GRADEA | 2/2 Government specification standardization U.S. Government activity |
NSN 3455-00-516-4053 is a Reamer,machine, classified under FSC 3455, Cutting Tools for Machine Tools. Status: active.
Key specifications for 3455-00-516-4053: Flute Design: ANY ACCEPTABLE; Size Changeability Type: ADJUSTABLE; Helix Direction: LEFT-HAND; Overall Diameter: 0.625 INCHES NOMINAL IN. 15 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.