The Thumbwheel, cataloged under National Stock Number 1680-01-254-3015, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. 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 | 1680-01-254-3015 |
| Primary Part Number | 8503769 |
| Item Name | Thumbwheel |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT ACCESSORY EQUIPMENT |
| General Characteristics Item Description | ITEM HAS NO MARKINGS;NO SECTIONS;NO ZEROS;WHEREVER SET WHEN AUTOMATIC PILOT IS SET,THAT IS ZERO,MOVEMENT EACHDIRECTION BY PILOT IS NOSE UP-NOSE DOWN;ITEM IS 2.25 INCHES IN DIAMETER IN |
| Functional Description | FLIGHT CONTROLLER;MANUALLY ADJUSTS NOSE UP-NOSE DOWN WHILE AIRCRAFT SETON AUTOMATIC PILOT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8503769 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
NSN 1680-01-254-3015 is a Thumbwheel, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-254-3015 has 1 manufacturer part number on file: 8503769 (Honeywell International Inc. Dba Honeywell International).
Key specifications for 8503769: FSC Application Data: AIRCRAFT ACCESSORY EQUIPMENT; General Characteristics Item Description: ITEM HAS NO MARKINGS;NO SECTIONS;NO ZEROS;WHEREVER SET WHEN AUTOMATIC PILOT IS SET,THAT IS ZERO,MOVEMENT EACHDIRECTION BY PILOT IS NOSE UP-NOSE DOWN;ITEM IS 2.25 INCHES IN DIAMETER IN; Functional Description: FLIGHT CONTROLLER;MANUALLY ADJUSTS NOSE UP-NOSE DOWN WHILE AIRCRAFT SETON AUTOMATIC PILOT; End Item Identification: C135 AIRCRAFT. 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.
NSN 1680-01-254-3015 has DEMIL Code Q. 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.