The O-Ring, cataloged under National Stock Number 5331-01-480-1782, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5331-01-480-1782 |
| Primary Part Number | M83485/1-114 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.603 INCHES MINIMUM AND 0.621 INCHES MAXIMUM 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 |
|---|---|
| M83485/1-114 | The Boeing Company Div Services (USA) |
| M83485/1-114 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| M83485/1-114 | 5/9 Secondary reference U.S. Government activity |
| 10466900 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 5331PL2213068 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5331-01-480-1782 is a O-Ring, manufactured by The Boeing Company Div Defense, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-480-1782 has 2 manufacturer part numbers on file: M83485/1-114 (The Boeing Company Div Services), M83485/1-114 (The Boeing Company Div Defense).
Key specifications for M83485/1-114: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Special Features: ITEM IS ALSO KNOWN AS PACKING,PREFORMED,(AIRCRAFT); Center Hole Diameter: 0.603 INCHES MINIMUM AND 0.621 INCHES MAXIMUM IN; End Item Identification: FILTER, ASSEMBLY, FLU. 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.