The Tweezers,craftsman's, cataloged under National Stock Number 5120-01-577-3770, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5120-01-577-3770 |
| Item Name | Tweezers,craftsman's |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Style Designator | GENERAL PURPOSE |
| Features Provided | ANTI-ACID |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 258SA | 5/9 Secondary reference U.S. Government activity |
| 258SA | 3/9 Design control — primary reference Apex Tool Group, Llc |
NSN 5120-01-577-3770 is a Tweezers,craftsman's, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-01-577-3770: Style Designator: GENERAL PURPOSE; Overall Length: 4.750 INCHES NOMINAL IN; Features Provided: ANTI-ACID; Special Features: VERY FINE SYNTHETIC TIPS; HEAT RESISTANT TO 480 DEG F(250 DEG C); OUTSIDE SERRATED HANDLES; WATER REPELLENT; ESD SAFE DEGC. 3 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.