The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-649-6569, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-649-6569 |
| Primary Part Number | SDD144 |
| Item Name | Screwdriver,flat Tip |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | ACTIVE |
| Length | 4.000 INCHES NOMINAL BLADE IN |
| Features Provided | FLARED TIP SIDE |
| Shank Shape | ROUND |
| Specification/standard Data | 05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 CLASS AND B STYLE |
| Surface Treatment | CHROMIUM BLADE |
| Width | 0.188 INCHES NOMINAL TIP IN |
| Material | STEEL BLADE |
| Material | PLASTIC HANDLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SDD144 PRIMARY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| ZLW0063-2 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| ZHVY0084-2 | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| Reference | Meaning |
|---|---|
| B107.600 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| SHD144R | 5/9 Secondary reference Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| B107.600 TY1CL1STB | 5/1 Secondary reference U.S. Government activity |
NSN 5120-01-649-6569 is a Screwdriver,flat Tip, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-649-6569 has 3 manufacturer part numbers on file: SDD144 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), ZLW0063-2 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), ZHVY0084-2 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
Key specifications for SDD144: Length: 4.000 INCHES NOMINAL BLADE IN; Overall Length: 8.125 INCHES NOMINAL IN; Features Provided: FLARED TIP SIDE; Shank Shape: ROUND. 9 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.