The Grinding Machine,cylindrical, cataloged under National Stock Number 3415-00-451-0798, is classified within Federal Supply Class 3415 (Grinding Machines) 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15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3415-00-451-0798 |
| Item Name | Grinding Machine,cylindrical |
| FSC / FSG | 3415 / 34 — Grinding Machines |
| Status | ACTIVE |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Design Type | UNIVERSAL |
| Wheel Maximum Diameter | 20.000 INCHES IN |
| Horsepower Rating | 7.50 |
| Head Stock Swivel Adjustment | 90 DEG |
| Power Source | ELECTRIC MOTOR |
| Maximum Rated Swing | 52.000 INCHES IN |
| Voltage in Volts | 230.0 AND 460.0 |
| Wheel Head Attachment Diameter and Type | 8.500 INCHES NOMINAL SPINDLE IN |
| Wheel Head Swivel Adjustment | 90 DEG |
| Center to Center Distance | 72.000 INCHES NOMINAL IN |
| Wheel Head Horizontal Travel | 26.000 INCHES NOMINAL IN |
| Furnished Items and Quantity | STEADY REST,STANDARD TYPE 1 |
| 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 |
|---|---|
| MILG23823A | 4/1 Identification reference U.S. Government activity |
| 3415-1156-5272 | 6/9 Informative reference only U.S. Government activity |
NSN 3415-00-451-0798 is a Grinding Machine,cylindrical, classified under FSC 3415, Grinding Machines. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3415-00-529-0950. Verify interchangeability with system specifications before substitution.
Key specifications for 3415-00-451-0798: Phase: THREE; Frequency in Hertz: 60.0; Current Type: AC; Design Type: UNIVERSAL. 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.