The Shaft-Idler Gear, cataloged under National Stock Number 2835-00-213-1691, is classified within Federal Supply Class 2835 (Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Alamo Aircraft, Ltd.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Shaft-Idler Gear |
| FSC / FSG | 2835 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components (FSG 28) |
| Manufacturers | Alamo Aircraft, Ltd. (CAGE 55345) |
| Parameter | Value |
|---|---|
| NSN | 2835-00-213-1691 |
| Primary Part Number | 7341-1 |
| Item Name | Shaft-Idler Gear |
| FSC / FSG | 2835 / 28 — Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components |
| Manufacturer | Alamo Aircraft, Ltd. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 7341-1 PRIMARY | Alamo Aircraft, Ltd. (USA) |
| Reference | Meaning |
|---|---|
| 7341-1 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 2835-00-213-1691 is a Shaft-Idler Gear, manufactured by Alamo Aircraft, Ltd., classified under FSC 2835, Gas Turbines and Jet Engines; Non-aircraft Prime Mover, Aircraft Non-prime Mover, and Components. Status: active.
NSN 2835-00-213-1691 has 1 manufacturer part number on file: 7341-1 (Alamo Aircraft, Ltd.).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-618-7492. Verify interchangeability with system specifications before substitution.
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.