The Jack Assembly,hydra, cataloged under National Stock Number 5120-01-106-2153, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Oto Melara North America Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Jack Assembly,hydra |
| FSC / FSG | 5120 — Hand Tools, Nonedged, Nonpowered (FSG 51) |
| Manufacturers | Leonardo S.p.a. - Electronics Division - Defence Business Area (CAGE A0199); Oto Melara North America Llc (CAGE 30XS5) |
| Parameter | Value |
|---|---|
| NSN | 5120-01-106-2153 |
| Primary Part Number | 5521282 |
| Item Name | Jack Assembly,hydra |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Oto Melara North America Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5521282 | Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA) |
| 5521282 PRIMARY | Oto Melara North America Llc (USA) |
| Reference | Meaning |
|---|---|
| 5521282 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| 5521282 | 5/9 Secondary reference Oto Melara |
NSN 5120-01-106-2153 is a Jack Assembly,hydra, manufactured by Oto Melara North America Llc, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-106-2153 has 2 manufacturer part numbers on file: 5521282 (Leonardo S.p.a. - Electronics Division - Defence Business Area), 5521282 (Oto Melara North America Llc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5120-01-106-2153 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.