The O-Ring, cataloged under National Stock Number 5331-01-408-2017, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is American Packing and Gasket Co. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | American Packing and Gasket Co (CAGE 13440) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-408-2017 |
| Primary Part Number | 340ORVA8000A |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | American Packing and Gasket 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 |
|---|---|
| 340ORVA8000A PRIMARY | American Packing and Gasket Co (USA) |
| Reference | Meaning |
|---|---|
| 40ORVA8000A | 5/9 Secondary reference U.S. Government activity |
| 40ORVA8000A | 5/9 Secondary reference U.S. Government activity |
| 7386937ITEM17 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5331-01-408-2017 is a O-Ring, manufactured by American Packing and Gasket Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-408-2017 has 1 manufacturer part number on file: 340ORVA8000A (American Packing and Gasket 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.