The Cylinder,special, cataloged under National Stock Number 1650-00-421-7703, 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 Goodrich Corporation. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-421-7703 |
| Primary Part Number | 968401-2 |
| Item Name | Cylinder,special |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,2024-T8510,ANODIZED; 28.474 IN. LG; 2.246 IN. DIA ONE END; OTHER END DIA 2.372 IN.; SLOTTED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 968401-2 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 986401-2 | 5/9 Secondary reference Cagas Precision & Research Corp |
| 968401-2 | 3/9 Design control — primary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 986401-2 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
NSN 1650-00-421-7703 is a Cylinder,special, manufactured by Goodrich Corporation, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-421-7703 has 1 manufacturer part number on file: 968401-2 (Goodrich Corporation).
Key specifications for 968401-2: General Characteristics Item Description: ALUMINUM ALLOY,2024-T8510,ANODIZED; 28.474 IN. LG; 2.246 IN. DIA ONE END; OTHER END DIA 2.372 IN.; SLOTTED IN. 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 1650-00-421-7703 has DEMIL Code B. 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.