The O-Ring, cataloged under National Stock Number 5331-01-365-5780, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Cameron Energy Services Corp.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Cameron Energy Services Corp. (CAGE 05991) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-365-5780 |
| Primary Part Number | D4-224E005 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Cameron Energy Services Corp. |
| 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 |
|---|---|
| D4-224E005 | Cameron Energy Services Corp. (USA) |
| Reference | Meaning |
|---|---|
| 5-036-08-048-012 PIECE 13 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
| 5-036-08-048-011 PIECE 13 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
| 3-355-8-72-100-02 | 3/9 Design control — primary reference Itt Corporation Dba Itt Standard |
NSN 5331-01-365-5780 is a O-Ring, manufactured by Cameron Energy Services Corp., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-365-5780 has 1 manufacturer part number on file: D4-224E005 (Cameron Energy Services Corp.).
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.