The O-Ring, cataloged under National Stock Number 5331-01-410-8451, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Phoenix Rescue Equipment Inc Div Phoenix Rescue Equipment Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Phoenix Rescue Equipment Inc Div Phoenix Rescue Equipment Inc. (CAGE 3PTY8) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-410-8451 |
| Primary Part Number | 5231-0028 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Phoenix Rescue Equipment Inc Div Phoenix Rescue Equipment Inc. |
| 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 |
|---|---|
| 5231-0028 PRIMARY | Phoenix Rescue Equipment Inc Div Phoenix Rescue Equipment Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5231-0028 | 3/9 Design control — primary reference F M Brick Industries Inc Dba Phoenix Rescue Equipment |
NSN 5331-01-410-8451 is a O-Ring, manufactured by Phoenix Rescue Equipment Inc Div Phoenix Rescue Equipment Inc., classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-410-8451 has 1 manufacturer part number on file: 5231-0028 (Phoenix Rescue Equipment Inc Div Phoenix Rescue Equipment Inc.).
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.