The O-Ring, cataloged under National Stock Number 5331-01-654-5078, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is A-Dec Inc Dba a-Dec. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | A-Dec Dental Uk Ltd (CAGE U9248); A-Dec Inc Dba a-Dec (CAGE 51840); Adec Australia (CAGE ZX330) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-654-5078 |
| Primary Part Number | 034.018.02 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | A-Dec Inc Dba a-Dec |
| 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 |
|---|---|
| 034.018.02 | A-Dec Dental Uk Ltd (GBR) |
| 034.018.02 PRIMARY | A-Dec Inc Dba a-Dec (USA) |
| 034.018.02 | Adec Australia (AUS) |
NSN 5331-01-654-5078 is a O-Ring, manufactured by A-Dec Inc Dba a-Dec, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-654-5078 has 3 manufacturer part numbers on file: 034.018.02 (A-Dec Dental Uk Ltd), 034.018.02 (A-Dec Inc Dba a-Dec), 034.018.02 (Adec Australia).
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.