The O-Ring, cataloged under National Stock Number 5331-01-420-4530, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp. 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 | Emerson Automation Solutions Final Control Us Lp (CAGE 04613) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-420-4530 |
| Primary Part Number | D362-033-5-143 ITEM 7 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp |
| 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 |
|---|---|
| D362-033-5-143 ITEM 7 PRIMARY | Emerson Automation Solutions Final Control Us Lp (USA) |
| 347-236-040-360-001 | Emerson Automation Solutions Final Control Us Lp (USA) |
NSN 5331-01-420-4530 is a O-Ring, manufactured by Emerson Automation Solutions Final Control Us Lp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-420-4530 has 2 manufacturer part numbers on file: D362-033-5-143 ITEM 7 (Emerson Automation Solutions Final Control Us Lp), 347-236-040-360-001 (Emerson Automation Solutions Final Control Us Lp).
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.