The Filler Plug, cataloged under National Stock Number 1680-01-106-4963, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1680-01-106-4963 |
| Item Name | Filler Plug |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| FSC Application Data | SEAT,AIRCRAFT,EJECTION |
| General Characteristics Item Description | MADE OF ALUMINUM BAR 2024T351 PERQQ-A-225/6 TEMP T351;1.280 IN.LG;0.417MIN IN.DIA,0.419 MAX IN.DIA;1 HOLE 0.213 MIN IN.DIA,0.216 MAX IN.DIA;0.309 MIN IN.DIA,0.310 MAX IN.DIA ONE END;CENTER DRILL PERMISSIBLE BOTH SIDES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| C115167-1 | 5/9 Secondary reference U.S. Government activity |
| C115167-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-106-4963 is a Filler Plug, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-106-4963: FSC Application Data: SEAT,AIRCRAFT,EJECTION; General Characteristics Item Description: MADE OF ALUMINUM BAR 2024T351 PERQQ-A-225/6 TEMP T351;1.280 IN.LG;0.417MIN IN.DIA,0.419 MAX IN.DIA;1 HOLE 0.213 MIN IN.DIA,0.216 MAX IN.DIA;0.309 MIN IN.DIA,0.310 MAX IN.DIA ONE END;CENTER DRILL PERMISSIBLE BOTH SIDES IN; End Item Identification: F-15/F-16/A-10 ACFT. 2 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.