The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-646-6598, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-646-6598 |
| Item Name | Screwdriver,flat Tip |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Length | 8.000 INCHES NOMINAL BLADE IN |
| Features Provided | FLARED TIP SIDE AND STRAIGHT FLUTED HANDLE |
| Shank Shape | SQUARE |
| Specification/standard Data | 05047-ASME B107.600/B107.15 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 2 TYPE |
| Color | BLACK AND BLUE HANDLE |
| Surface Treatment | CHROMIUM BLADE |
| Width | 0.313 INCHES NOMINAL TIP IN |
| Material | STEEL BLADE |
| Material | PLASTIC HANDLE |
| Thickness | 0.042 INCHES NOMINAL TIP 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 |
|---|---|
| B107.15 | 5/1 Secondary reference The American Society of Mechanical Engineers |
| B107.15 TY2 | 5/1 Secondary reference U.S. Government activity |
| B107.600 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| 66-214 | 5/9 Secondary reference Apex Tool Group, Llc Dba Nicholson |
| 66-214 | 5/9 Secondary reference Armstrong Bros Tool Co |
NSN 5120-01-646-6598 is a Screwdriver,flat Tip, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
Key specifications for 5120-01-646-6598: Length: 8.000 INCHES NOMINAL BLADE IN; Overall Length: 13.000 INCHES NOMINAL IN; Features Provided: FLARED TIP SIDE AND STRAIGHT FLUTED HANDLE; Shank Shape: SQUARE. 11 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.