The Boot,aircraft Components, cataloged under National Stock Number 1650-00-672-3565, 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 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-672-3565 |
| Primary Part Number | S1565-64170-002 |
| Item Name | Boot,aircraft Components |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | RUBBER SILICONE |
| 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 |
|---|---|
| S1565-64170-002 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| S1565-64170-002 | Rotair Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| S1565-64170-2 | 5/9 Secondary reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 1560H37-195-3 | 5/9 Secondary reference U.S. Government activity |
| S1565-64170-2 | 5/9 Secondary reference Rotair Aerospace Corp |
NSN 1650-00-672-3565 is a Boot,aircraft Components, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-00-672-3565 has 2 manufacturer part numbers on file: S1565-64170-002 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), S1565-64170-002 (Rotair Aerospace Corp).
Key specifications for S1565-64170-002: Overall Height: 0.250 INCHES NOMINAL IN; Outside Diameter: 0.250 INCHES NOMINAL IN; Special Features: 0.188 IN. OPENING ID IN; Material: RUBBER SILICONE. 2 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.