The O-Ring, cataloged under National Stock Number 5331-01-229-4071, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Allied Systems Company Dba Allied Systems Co (CAGE 60848); Volvo Construction Equipment North America, Llc (CAGE 1X0J7) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-229-4071 |
| Primary Part Number | 2-222 N0552 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2-222 N0552 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
| 13803543-1 | Volvo Construction Equipment North America, Llc (USA) |
| Reference | Meaning |
|---|---|
| 58K222 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
| 13803543-1 | 5/9 Secondary reference Vme Americas Inc Sub of Vme Group N V |
NSN 5331-01-229-4071 is a O-Ring, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-229-4071 has 2 manufacturer part numbers on file: 2-222 N0552 (Allied Systems Company Dba Allied Systems Co), 13803543-1 (Volvo Construction Equipment North America, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-678-6045. Verify interchangeability with system specifications before substitution.
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.