The Plunger,cylinder Actuating, cataloged under National Stock Number 1650-00-910-9820, 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 Transaero, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-910-9820 |
| Primary Part Number | 271512 |
| Item Name | Plunger,cylinder Actuating |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Transaero, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,PASSIVATED,USED ON P/N OMP2893-1 CYLINDER |
| 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 |
|---|---|
| 271512 PRIMARY | Transaero, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 271512-1 | 5/9 Secondary reference Triumph Actuation Systems - Connecticut, Llc |
NSN 1650-00-910-9820 is a Plunger,cylinder Actuating, manufactured by Transaero, Inc., classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-910-9820 has 1 manufacturer part number on file: 271512 (Transaero, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4920-00-920-1390. Verify interchangeability with system specifications before substitution.
Key specifications for 271512: General Characteristics Item Description: STEEL,PASSIVATED,USED ON P/N OMP2893-1 CYLINDER. 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.