The Regrinding Tool,valve, cataloged under National Stock Number 5120-00-473-0809, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-473-0809 |
| Item Name | Regrinding Tool,valve |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; OD 4.000 IN.; HEIGHT 1.000 IN.; FOR INLET VALVE SEAT AND DISCHARGE VALVE SEAT OF AIR COMPRESSORS IN |
| 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 |
|---|---|
| 2076-302 PIECE H3 | 5/9 Secondary reference U.S. Government activity |
| 2476-47 PIECE H3 | 5/9 Secondary reference U.S. Government activity |
| SS313S4900-233480 PIECE H3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5120-00-473-0809 is a Regrinding Tool,valve, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-00-473-0809: General Characteristics Item Description: STEEL; OD 4.000 IN.; HEIGHT 1.000 IN.; FOR INLET VALVE SEAT AND DISCHARGE VALVE SEAT OF AIR COMPRESSORS IN. 1 specification is 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.