The Screw Starter,hand, cataloged under National Stock Number 5120-01-075-1243, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-01-075-1243 |
| Item Name | Screw Starter,hand |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Diameter | 0.281 INCHES NOMINAL IN |
| Blade Length | 2.500 INCHES NOMINAL IN |
| Tip Type | PHILLIPS CROSS |
| Handle Material | ALUMINUM |
| 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 |
|---|---|
| 66-930 | 3/9 Design control — primary reference Apex Tool Group, Llc Dba Nicholson |
| 66-930 | 5/9 Secondary reference Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. |
| 66-930 | 5/9 Secondary reference Armstrong Bros Tool Co |
| GA260 | 5/9 Secondary reference Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
NSN 5120-01-075-1243 is a Screw Starter,hand, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6150-01-679-4787. Verify interchangeability with system specifications before substitution.
Key specifications for 5120-01-075-1243: Diameter: 0.281 INCHES NOMINAL IN; Overall Length: 3.000 INCHES NOMINAL IN; Blade Length: 2.500 INCHES NOMINAL IN; Tip Type: PHILLIPS CROSS. 4 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.