The O-Ring, cataloged under National Stock Number 5331-01-447-1691, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Michelin North America, Inc Dba Michelin North America, Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-447-1691 |
| Primary Part Number | 76882 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Michelin North America, Inc Dba Michelin North America, Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.250 INCHES NOMINAL IN |
| Center Hole Diameter | 20.000 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 |
|---|---|
| 76882 PRIMARY | Michelin North America, Inc Dba Michelin North America, Inc (USA) |
NSN 5331-01-447-1691 is a O-Ring, manufactured by Michelin North America, Inc Dba Michelin North America, Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-447-1691 has 1 manufacturer part number on file: 76882 (Michelin North America, Inc Dba Michelin North America, Inc).
Key specifications for 76882: Cross-Sectional Height: 0.250 INCHES NOMINAL IN; Special Features: FOR USE ON HLVW TIRE RIM; Center Hole Diameter: 20.000 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.