The O-Ring, cataloged under National Stock Number 5331-01-592-2617, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Beckman Coulter Inc Div Us Customer Operations. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-592-2617 |
| Primary Part Number | 2523689 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Beckman Coulter Inc Div Us Customer Operations |
| Status | ACTIVE |
| 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 |
|---|---|
| 2523689 PRIMARY | Beckman Coulter Inc Div Us Customer Operations (USA) |
| Reference | Meaning |
|---|---|
| 6515NCM115911 | 5/1 Secondary reference Defense Medical Standardization Board |
| 21814 | 5/1 Secondary reference U.S. Government activity |
NSN 5331-01-592-2617 is a O-Ring, manufactured by Beckman Coulter Inc Div Us Customer Operations, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-592-2617 has 1 manufacturer part number on file: 2523689 (Beckman Coulter Inc Div Us Customer Operations).
Key specifications for 2523689: Special Features: O-RING, HEMATOLOGY ANALYZER, 0.364 INCH ID IN; Part Name Assigned by Controlling Agency: O RING HEMATOLOGY ANALYZER 0.364IN ID IN; End Item Identification: 6630-01-486-7574 ANALYZER, HEMATOLOGY. 0 specifications are 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.