The O-Ring, cataloged under National Stock Number 5331-00-966-7772, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Rocker Solenoid Co Dba Rocker Solenoid Co. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-966-7772 |
| Primary Part Number | 9513-031-2 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Rocker Solenoid Co Dba Rocker Solenoid Co |
| Status | ACTIVE |
| Cross-Sectional Height | 0.050 INCHES NOMINAL IN |
| Center Hole Diameter | 0.042 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 | X |
| Part Number | Manufacturer |
|---|---|
| 9513-031-2 PRIMARY | Rocker Solenoid Co Dba Rocker Solenoid Co (USA) |
NSN 5331-00-966-7772 is a O-Ring, manufactured by Rocker Solenoid Co Dba Rocker Solenoid Co, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-966-7772 has 1 manufacturer part number on file: 9513-031-2 (Rocker Solenoid Co Dba Rocker Solenoid Co).
Key specifications for 9513-031-2: Cross-Sectional Height: 0.050 INCHES NOMINAL IN; Center Hole Diameter: 0.042 INCHES NOMINAL IN; Material: RUBBER FLUOROCARBON CLASS FPM. 3 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.