The Hub,gear,adjusting-Actuator, cataloged under National Stock Number 1650-01-087-4369, 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 Precision Defense Services Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-087-4369 |
| Primary Part Number | 3472903 |
| Item Name | Hub,gear,adjusting-Actuator |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Precision Defense Services Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 5659;DESCALED AND PASSIVATED FINISH MIL-F-14072;HEAT TREAT MIL-H-6875 COND H925;FIRST END 3.000 IN.DIA;0.130 IN. THK;1.125-4O UNS-2B THD;0.250 IN. DEEP;SECOND END 1.625 IN. OD1.126 N. ID 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 |
|---|---|
| 3472903 PRIMARY | Precision Defense Services Inc (USA) |
| 3472903 PRIMARY | Linahan Manufacturing Co of California (USA) |
| Reference | Meaning |
|---|---|
| 3472903 | 1/2 Source control — Government-approved source U.S. Government activity |
| 3472903 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1650-01-087-4369 is a Hub,gear,adjusting-Actuator, manufactured by Precision Defense Services Inc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-087-4369 has 2 manufacturer part numbers on file: 3472903 (Precision Defense Services Inc), 3472903 (Linahan Manufacturing Co of California).
Key specifications for 3472903: General Characteristics Item Description: STEEL AMS 5659;DESCALED AND PASSIVATED FINISH MIL-F-14072;HEAT TREAT MIL-H-6875 COND H925;FIRST END 3.000 IN.DIA;0.130 IN. THK;1.125-4O UNS-2B THD;0.250 IN. DEEP;SECOND END 1.625 IN. OD1.126 N. ID IN; End Item Identification: U/O ACTUATOR HYDRAULIC 1650003550213,ACFT F15. 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 1650-01-087-4369 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.