The O-Ring, cataloged under National Stock Number 5331-01-703-3061, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Italwatt S.r.l.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Italwatt S.r.l. (CAGE AG311); Iveco Defence Vehicles S.p.a. (CAGE A4249) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-703-3061 |
| Primary Part Number | 7759 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Italwatt S.r.l. |
| Status | ACTIVE |
| 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 |
|---|---|
| 7759 PRIMARY | Italwatt S.r.l. (ITA) |
| 5802385042 | Iveco Defence Vehicles S.p.a. (ITA) |
NSN 5331-01-703-3061 is a O-Ring, manufactured by Italwatt S.r.l., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-703-3061 has 2 manufacturer part numbers on file: 7759 (Italwatt S.r.l.), 5802385042 (Iveco Defence Vehicles S.p.a.).
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.