The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 1650-00-020-6637, 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 The Boeing Company Div Defense. Government technical data includes 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1650-00-020-6637 |
| Primary Part Number | 0918-1 |
| Item Name | Parts Kit,linear Actuating Cylin |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Component Quantity | 17 |
| Document Type | PARTS LIST |
| Component Document Origin | INDUSTRIAL |
| Document Source | 76301 |
| 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 |
|---|---|
| 0918-1 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 0918-1 | 5/9 Secondary reference Kit Pack Co., Inc. |
| 0918-1 | 5/9 Secondary reference Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company |
| 0918-1 | 5/9 Secondary reference System Technical Support Corporation Dba System Technical Support |
| 0918-1 | 5/9 Secondary reference Gks Inc |
| 0918-1 | 5/9 Secondary reference Kitco Llc |
NSN 1650-00-020-6637 is a Parts Kit,linear Actuating Cylin, manufactured by The Boeing Company Div Defense, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-020-6637 has 1 manufacturer part number on file: 0918-1 (The Boeing Company Div Defense).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-564-1724. Verify interchangeability with system specifications before substitution.
Key specifications for 0918-1: Component Quantity: 17; Document Type: PARTS LIST; Component Document Origin: INDUSTRIAL; Document Source: 76301. 4 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.
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.