The Shaft,idler Actuat, cataloged under National Stock Number 1650-00-337-5259, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-337-5259 |
| Primary Part Number | D115-122 |
| Item Name | Shaft,idler Actuat |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| FSC Application Data | ACTUATOR,ELECTRO&MECHANICAL,LINEAR,HYD SYSTEM,ACFT |
| General Characteristics Item Description | STEEL,CADMIUM PLATED,3.014 IN. O/A LG,0.787 IN. O/A DIA,ONE GROOVE 0.745 IN. DIA 0.046 IN. W 0.042 IN. D 0.093 IN. FROM EACH ENDKEYWAY FOR AN280&404 WOODRUFF KEY IN |
| 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 |
|---|---|
| D115-122 PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| D115-122 | 5/9 Secondary reference Safran Power Usa Llc |
| D115-122 | 3/9 Design control — primary reference Lucas Aerospace Power Equipment Corporation |
| D115-122 | 5/9 Secondary reference U.S. Government activity |
NSN 1650-00-337-5259 is a Shaft,idler Actuat, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-337-5259 has 1 manufacturer part number on file: D115-122 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for D115-122: FSC Application Data: ACTUATOR,ELECTRO&MECHANICAL,LINEAR,HYD SYSTEM,ACFT; General Characteristics Item Description: STEEL,CADMIUM PLATED,3.014 IN. O/A LG,0.787 IN. O/A DIA,ONE GROOVE 0.745 IN. DIA 0.046 IN. W 0.042 IN. D 0.093 IN. FROM EACH ENDKEYWAY FOR AN280&404 WOODRUFF KEY IN. 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.
NSN 1650-00-337-5259 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.