The O-Ring, cataloged under National Stock Number 5331-01-201-4606, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5331-01-201-4606 |
| Primary Part Number | 68603P0Q6 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.094 INCHES NOMINAL IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| 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 |
|---|---|
| 5189-21 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 68603P0Q6 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 5189 FIND 21 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 5189 FIND 21 | 5/9 Secondary reference U.S. Government activity |
| 5189-21 | 5/9 Secondary reference U.S. Government activity |
NSN 5331-01-201-4606 is a O-Ring, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-201-4606 has 3 manufacturer part numbers on file: 5189-21 (Leslie Controls, Inc. Dba Leslie Controls Inc), 68603P0Q6 (Leslie Controls, Inc. Dba Leslie Controls Inc), 5189 FIND 21 (Leslie Controls, Inc. Dba Leslie Controls Inc).
Key specifications for 68603P0Q6: Cross-Sectional Height: 0.094 INCHES NOMINAL IN; Material: RUBBER FLUOROCARBON CLASS FPM. 2 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.