The O-Ring, cataloged under National Stock Number 5331-01-479-2984, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Dante Valve Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Dante Valve Company (CAGE 5P967) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-479-2984 |
| Primary Part Number | DX1200FF ITEM 12 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Dante Valve Company |
| 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 |
|---|---|
| DX1200FF ITEM 12 PRIMARY | Dante Valve Company (USA) |
| Reference | Meaning |
|---|---|
| DX1200FF ITEM 12 | 3/9 Design control — primary reference Danco Valve Company |
| AS568-032AMS3660 | 5/9 Secondary reference U.S. Government activity |
| AS568-032AMS3660 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 5331-01-479-2984 is a O-Ring, manufactured by Dante Valve Company, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-479-2984 has 1 manufacturer part number on file: DX1200FF ITEM 12 (Dante Valve Company).
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.