The O-Ring, cataloged under National Stock Number 5331-01-627-7343, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. The record lists 3 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 | Parker-Hannifin Corp Div O-Ring Division (CAGE 02697); Johnson Controls Navy Systems, Llc (CAGE 66935) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-627-7343 |
| Primary Part Number | 2-243 C0873-70 NEOPRENE |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| 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 |
|---|---|
| 2-243 C0873-70 NEOPRENE PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 015-02211-000 REV H ITEM 24 | Johnson Controls Navy Systems, Llc (USA) |
| 60-1238 | Johnson Controls Navy Systems, Llc (USA) |
NSN 5331-01-627-7343 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-627-7343 has 3 manufacturer part numbers on file: 2-243 C0873-70 NEOPRENE (Parker-Hannifin Corp Div O-Ring Division), 015-02211-000 REV H ITEM 24 (Johnson Controls Navy Systems, Llc), 60-1238 (Johnson Controls Navy Systems, Llc).
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.