The Master Plug,machine Set-Up, cataloged under National Stock Number 4920-01-133-9804, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-133-9804 |
| Item Name | Master Plug,machine Set-Up |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Overall Diameter | 1.800 INCHES NOMINAL IN |
| General Characteristics Item Description | STEEL AMS 6382; 1.800 IN. UPPER DIA,1.3782 IN. LOWER DIA,1.000 IN. H; INCLUDES CONTAINER IN |
| Criticality Code Justification | TEXT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | C |
| Reference | Meaning |
|---|---|
| 8041586 | 3/2 Design control — primary reference U.S. Government activity |
| 8041586 | D/9 Drawing number reference only U.S. Government activity |
NSN 4920-01-133-9804 is a Master Plug,machine Set-Up, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-133-9804: Overall Height: 1.000 INCHES NOMINAL IN; Overall Diameter: 1.800 INCHES NOMINAL IN; General Characteristics Item Description: STEEL AMS 6382; 1.800 IN. UPPER DIA,1.3782 IN. LOWER DIA,1.000 IN. H; INCLUDES CONTAINER IN; Criticality Code Justification: TEXT. 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.