The O-Ring, cataloged under National Stock Number 5331-01-455-6589, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mach III Clutch Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Mach III Clutch Co (CAGE 8Y401) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-455-6589 |
| Primary Part Number | 3082-14 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Mach III Clutch Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 3082-14 PRIMARY | Mach III Clutch Co (USA) |
| Reference | Meaning |
|---|---|
| B-3082-PL PC 14 | 5/9 Secondary reference Mach III Clutch Co |
| B-3082-PL ITEM 14 | 5/9 Secondary reference Mach III Clutch Co |
NSN 5331-01-455-6589 is a O-Ring, manufactured by Mach III Clutch Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-455-6589 has 1 manufacturer part number on file: 3082-14 (Mach III Clutch Co).
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.