The Tool Handle, cataloged under National Stock Number 5120-01-052-6663, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5120-01-052-6663 |
| Item Name | Tool Handle |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 803-2177525-X7XX-52 | 5/1 Secondary reference U.S. Government activity |
| 803-2177525-X3XX-52 | 5/1 Secondary reference U.S. Government activity |
| 803-2177525-X6XX-52 | 5/1 Secondary reference U.S. Government activity |
| 803-2177525-X5XX-52 | 5/1 Secondary reference U.S. Government activity |
| 803-2177525-XXXX-52 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 803-2177525-X1XX-52 | 5/1 Secondary reference U.S. Government activity |
| 803-2177525-X8XX-52 | 5/1 Secondary reference U.S. Government activity |
| 803-2177525-X4XX-52 | 5/1 Secondary reference U.S. Government activity |
NSN 5120-01-052-6663 is a Tool Handle, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-083-2923, 5120-01-202-1296. Verify interchangeability with system specifications before substitution.
Key specifications for 5120-01-052-6663: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 2 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.