The O-Ring, cataloged under National Stock Number 5331-01-428-7585, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Scandinavian Boiler Service, Inc. Dba Saacke Usa Inc. The record lists 2 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 | Scandinavian Boiler Service, Inc. Dba Saacke Usa Inc (CAGE 048Q5); Alfa Laval Aalborg (CAGE R3675) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-428-7585 |
| Primary Part Number | AQ3:75804E P10 ITEM 83 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Scandinavian Boiler Service, Inc. Dba Saacke Usa Inc |
| 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 |
|---|---|
| AQ3:75804E P10 ITEM 83 PRIMARY | Scandinavian Boiler Service, Inc. Dba Saacke Usa Inc (USA) |
| AQ3:75804E P10 ITEM 83 | Alfa Laval Aalborg (DNK) |
NSN 5331-01-428-7585 is a O-Ring, manufactured by Scandinavian Boiler Service, Inc. Dba Saacke Usa Inc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-428-7585 has 2 manufacturer part numbers on file: AQ3:75804E P10 ITEM 83 (Scandinavian Boiler Service, Inc. Dba Saacke Usa Inc), AQ3:75804E P10 ITEM 83 (Alfa Laval Aalborg).
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.