The Hammer,hand, cataloged under National Stock Number 5120-00-903-7129, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5120-00-903-7129 |
| Item Name | Hammer,hand |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Head Weight | 12.000 OUNCES OZ |
| Style Designator | BODYWORKER'S DINGING |
| Head Length | 6.000 INCHES NOMINAL IN |
| Handle Material | GLASS FIBER |
| Nondefinitive Spec/std Data | 3 TYPE AND 2 CLASS AND A STYLE |
| 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 |
|---|---|
| GGG-H-20 | 4/1 Identification reference U.S. Government activity |
| GGG-H-20 TY3CL2STA | 5/1 Secondary reference U.S. Government activity |
NSN 5120-00-903-7129 is a Hammer,hand, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5120-00-904-0033. Verify interchangeability with system specifications before substitution.
Key specifications for 5120-00-903-7129: Head Weight: 12.000 OUNCES OZ; Style Designator: BODYWORKER'S DINGING; Head Length: 6.000 INCHES NOMINAL IN; Handle Material: GLASS FIBER. 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.