The O-Ring, cataloged under National Stock Number 5331-01-701-2728, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Interpump Hydraulics Spa. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Interpump Hydraulics Spa (CAGE A1043) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-701-2728 |
| Primary Part Number | 00802448000 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Interpump Hydraulics Spa |
| 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 |
|---|---|
| 00802448000 | Interpump Hydraulics Spa (ITA) |
| Reference | Meaning |
|---|---|
| 5802954351 | 5/9 Secondary reference Iveco Defence Vehicles S.p.a. |
| 031V4475000 | 3/9 Design control — primary reference Interpump Hydraulics Spa |
NSN 5331-01-701-2728 is a O-Ring, manufactured by Interpump Hydraulics Spa, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-701-2728 has 1 manufacturer part number on file: 00802448000 (Interpump Hydraulics Spa).
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.