The O-Ring, cataloged under National Stock Number 5331-00-989-6031, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-00-989-6031 |
| Primary Part Number | 1067966 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | L3harris Technologies, Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Center Hole Diameter | 3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 1067966 PRIMARY | L3harris Technologies, Inc. (USA) |
| 5800334-6000-569 | Thales Deutschland Gmbh Div Customer Services (DEU) |
| Reference | Meaning |
|---|---|
| 2-236C268-3 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 2-236C268-3 | 5/9 Secondary reference U.S. Government activity |
| 1067966 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5331-00-989-6031 is a O-Ring, manufactured by L3harris Technologies, Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-989-6031 has 2 manufacturer part numbers on file: 1067966 (L3harris Technologies, Inc.), 5800334-6000-569 (Thales Deutschland Gmbh Div Customer Services).
Key specifications for 1067966: Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; Center Hole Diameter: 3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 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.