The O-Ring, cataloged under National Stock Number 5331-01-512-6400, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker Hannifin Corporation Div Village Marine Tech. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-512-6400 |
| Primary Part Number | 30-0423 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker Hannifin Corporation Div Village Marine Tech |
| Status | ACTIVE |
| Material | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM |
| 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 |
|---|---|
| SOR4.25X.25-70NBR | Steeple Incorporated (CAN) |
| 30-0423 PRIMARY | Parker Hannifin Corporation Div Village Marine Tech (USA) |
| EB9712100-30-0423 | Parker Hannifin Corporation Div Village Marine Tech (USA) |
NSN 5331-01-512-6400 is a O-Ring, manufactured by Parker Hannifin Corporation Div Village Marine Tech, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-512-6400 has 3 manufacturer part numbers on file: SOR4.25X.25-70NBR (Steeple Incorporated), 30-0423 (Parker Hannifin Corporation Div Village Marine Tech), EB9712100-30-0423 (Parker Hannifin Corporation Div Village Marine Tech).
Key specifications for 30-0423: Special Features: NEXT HIGHER ASSEMBLY DESALINATOR BROMINATOR; Material: RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM. 1 specification is 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.