The O-Ring, cataloged under National Stock Number 5331-01-068-8419, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Fabri-Valve Co Div of Itt 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-ring (FSG 53) |
| Manufacturers | Fabri-Valve Co Div of Itt Corp (CAGE 6Z550) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-068-8419 |
| Primary Part Number | 150-123 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Fabri-Valve Co Div of Itt 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 |
|---|---|
| 150-123 PRIMARY | Fabri-Valve Co Div of Itt Corp (USA) |
| Reference | Meaning |
|---|---|
| 150-123 | 5/9 Secondary reference Dillingham Ship Repair Fabri-Valve Dept |
| D-76-084 PICE 17 | 5/9 Secondary reference Dillingham Ship Repair Fabri-Valve Dept |
| D-76-084-PC 17 | 5/9 Secondary reference B and S Tool and Cutter Service Inc |
NSN 5331-01-068-8419 is a O-Ring, manufactured by Fabri-Valve Co Div of Itt Corp, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-068-8419 has 1 manufacturer part number on file: 150-123 (Fabri-Valve Co Div of Itt Corp).
1 possible match (shared part number, not a government interchangeability claim): 4130-01-460-6602. Verify interchangeability with system specifications before substitution.
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.