The O-Ring, cataloged under National Stock Number 5331-01-466-8430, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Servomex Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-466-8430 |
| Primary Part Number | 2323-7029 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Servomex Company |
| 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 |
|---|---|
| 2323-7029 PRIMARY | Servomex Company (USA) |
| Reference | Meaning |
|---|---|
| 570AITEM280 | 5/1 Secondary reference Servomex Company |
NSN 5331-01-466-8430 is a O-Ring, manufactured by Servomex Company, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-466-8430 has 1 manufacturer part number on file: 2323-7029 (Servomex Company).
Key specifications for 2323-7029: Special Features: PER NAVY ACTIVITY HX, NSN IS NO LONGER CONSIDERED CRITICAL (7/17/2020). 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.