The Piston Rod,cylinder, cataloged under National Stock Number 1650-01-019-3928, 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 Tactair Fluid Controls Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-019-3928 |
| Primary Part Number | 4-3877-02 |
| Item Name | Piston Rod,cylinder |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CRES AMS5659 COMP 15-5PH,CHROME PLATE QQ-C-320 CLASS 2,15.688 IN. O/A LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4-3877-02 PRIMARY | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 4-3877-02 | 5/9 Secondary reference Tactair Fluid Controls Inc Phoenix Controls Div |
NSN 1650-01-019-3928 is a Piston Rod,cylinder, manufactured by Tactair Fluid Controls Inc, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-019-3928 has 1 manufacturer part number on file: 4-3877-02 (Tactair Fluid Controls Inc).
Key specifications for 4-3877-02: General Characteristics Item Description: CRES AMS5659 COMP 15-5PH,CHROME PLATE QQ-C-320 CLASS 2,15.688 IN. O/A LG IN; End Item Identification: CH-46E AIRCRAFT. 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.
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.