The O-Ring, cataloged under National Stock Number 5331-01-484-2630, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-484-2630 |
| Primary Part Number | AS568-283 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Cross-Sectional Height | 0.139 INCHES NOMINAL IN |
| Center Hole Diameter | 16.955 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| 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 |
|---|---|
| 364-48946-000 ITEM 68 | Johnson Controls Navy Systems, Llc (USA) |
| 028-12928-000 | Johnson Controls Navy Systems, Llc (USA) |
| AS568-283 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS568-283 NEOPR ENE-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| AS568-283 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5331-01-484-2630 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-484-2630 has 3 manufacturer part numbers on file: 364-48946-000 ITEM 68 (Johnson Controls Navy Systems, Llc), 028-12928-000 (Johnson Controls Navy Systems, Llc), AS568-283 (Sae International Dba Sae International).
Key specifications for AS568-283: Cross-Sectional Height: 0.139 INCHES NOMINAL IN; Special Features: SIZE AS568-283; Center Hole Diameter: 16.955 INCHES NOMINAL IN; End Item Identification: COMPRESSOR,TURBO YDHCN-39S SINGLE STAGE. 3 specifications are documented in the U.S. Government catalog.
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.