The Throttle Linkage and Gear Sector, cataloged under National Stock Number 1680-00-461-1554, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1680-00-461-1554 |
| Item Name | Throttle Linkage and Gear Sector |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,AMS 5355,15.5529 IN. DIAMETRICAL PITCH,4.2436 IN.PITCH DIA,20 DEG PRESSURE ANGLE,68 DEG 55 MINUTES ROOT ANGLE,66 TEETH FULL CIRCLE,22 TEETH IN SECTOR IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 209-001-171-001 | 3/2 Design control — primary reference U.S. Government activity |
| 209-001-171-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1680-00-461-1554 is a Throttle Linkage and Gear Sector, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-00-461-1554: General Characteristics Item Description: CRES,AMS 5355,15.5529 IN. DIAMETRICAL PITCH,4.2436 IN.PITCH DIA,20 DEG PRESSURE ANGLE,68 DEG 55 MINUTES ROOT ANGLE,66 TEETH FULL CIRCLE,22 TEETH IN SECTOR IN. 1 specification is 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.
NSN 1680-00-461-1554 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.