The O-Ring, cataloged under National Stock Number 5331-01-371-0463, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5331-01-371-0463 |
| Primary Part Number | 6914770-11 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Center Hole Diameter | 1.614 INCHES NOMINAL IN |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Part Number | Manufacturer |
|---|---|
| 6914770-11 PRIMARY | Naval Sea Systems Command (USA) |
| 6195891-11 | Naval Sea Systems Command (USA) |
| 6696518-5 | Naval Sea Systems Command (USA) |
| 6914770-11 PRIMARY | Technical Components Inc (USA) |
| Reference | Meaning |
|---|---|
| 6914770-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5331-01-371-0463 is a O-Ring, manufactured by Naval Sea Systems Command, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-371-0463 has 4 manufacturer part numbers on file: 6914770-11 (Naval Sea Systems Command), 6195891-11 (Naval Sea Systems Command), 6696518-5 (Naval Sea Systems Command), 6914770-11 (Technical Components Inc).
Key specifications for 6914770-11: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Special Features: EXPLOSIVE ORDNANCE DISPOSAL TOOLS/EQUIP; Center Hole Diameter: 1.614 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
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.