The O-Ring, cataloged under National Stock Number 5331-01-497-2673, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Pacific Consolidated Industries Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-497-2673 |
| Primary Part Number | Y49080-920 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Pacific Consolidated Industries Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.118 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-83248, TY1, CL2 MIL SPEC SINGLE MATERIAL RESPONSE |
| Center Hole Diameter | 1.475 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 |
|---|---|
| 3-920V709-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| Y49080-920 PRIMARY | Pacific Consolidated Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| Y49021-920 | 5/9 Secondary reference Pacific Consolidated Industries Llc |
NSN 5331-01-497-2673 is a O-Ring, manufactured by Pacific Consolidated Industries Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-497-2673 has 2 manufacturer part numbers on file: 3-920V709-90 (Parker-Hannifin Corp Div O-Ring Division), Y49080-920 (Pacific Consolidated Industries Llc).
Key specifications for Y49080-920: Cross-Sectional Height: 0.118 INCHES NOMINAL IN; Material Document and Classification: MIL-R-83248, TY1, CL2 MIL SPEC SINGLE MATERIAL RESPONSE; Center Hole Diameter: 1.475 INCHES NOMINAL IN; Material: RUBBER FLUOROCARBON CLASS FPM. 4 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.