The O-Ring, cataloged under National Stock Number 5331-01-487-5249, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-487-5249 |
| Primary Part Number | 2-209 N674-70 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.937 INCHES NOMINAL IN |
| Center Hole Diameter | 0.687 INCHES NOMINAL IN |
| Material | RUBBER |
| 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 |
|---|---|
| 2-209 N674-70 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 792-41 ITEM NO. 9 | Emerson Automation Solutions Final Control Us Lp (USA) |
| 230-927-209-792-000 | Emerson Automation Solutions Final Control Us Lp (USA) |
NSN 5331-01-487-5249 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-487-5249 has 3 manufacturer part numbers on file: 2-209 N674-70 (Parker-Hannifin Corp Div O-Ring Division), 792-41 ITEM NO. 9 (Emerson Automation Solutions Final Control Us Lp), 230-927-209-792-000 (Emerson Automation Solutions Final Control Us Lp).
Key specifications for 2-209 N674-70: Cross-Sectional Height: 0.937 INCHES NOMINAL IN; Center Hole Diameter: 0.687 INCHES NOMINAL IN; Material: RUBBER. 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.