The Socket Set,socket Wrench, cataloged under National Stock Number 5120-01-429-3588, 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 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-01-429-3588 |
| Primary Part Number | 212FSMSY |
| Item Name | Socket Set,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc |
| Status | ACTIVE |
| Component Quantity | 12 |
| Specification/standard Data | 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 1 TYPE AND 3 CLASS |
| Nonsupply Items and Quantities | CONTAINS 1 EA CHROME PLATED; 6 POINT; 3/8 IN. FEMALE SQ DRIVE; SEMI-DEEPWELL; METRIC SIZES 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 AND 19MM MM |
| Furnished Items | SOCKET RAIL AND CLIPS |
| 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 |
|---|---|
| 212FSMSY | Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA) |
| Reference | Meaning |
|---|---|
| B107.5 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
| B107.5 TY1CL3 | 5/1 Secondary reference U.S. Government activity |
| B107.5M TY1CL3 | 5/9 Secondary reference U.S. Government activity |
| B107.5M | 5/9 Secondary reference The American Society of Mechanical Engineers |
NSN 5120-01-429-3588 is a Socket Set,socket Wrench, 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 5120-01-429-3588 has 1 manufacturer part number on file: 212FSMSY (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-649-0866. Verify interchangeability with system specifications before substitution.
Key specifications for 212FSMSY: Component Quantity: 12; Specification/standard Data: 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 1 TYPE AND 3 CLASS; Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 6 POINT; 3/8 IN. FEMALE SQ DRIVE; SEMI-DEEPWELL; METRIC SIZES 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 AND 19MM MM. 5 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.