The O-Ring, cataloged under National Stock Number 5331-01-245-3596, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Grundfos Pumps Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-245-3596 |
| Primary Part Number | ID-0569 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Grundfos Pumps Corp |
| Status | ACTIVE |
| Cross-Sectional Height | 4.5 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| ID-0569 PRIMARY | Grundfos Pumps Corp (USA) |
NSN 5331-01-245-3596 is a O-Ring, manufactured by Grundfos Pumps Corp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-245-3596 has 1 manufacturer part number on file: ID-0569 (Grundfos Pumps Corp).
Key specifications for ID-0569: Cross-Sectional Height: 4.5 MILLIMETERS NOMINAL MM. 1 specification is 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.