The Lever,remote Control, cataloged under National Stock Number 1680-00-657-5591, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-657-5591 |
| Primary Part Number | 4671589 |
| Item Name | Lever,remote Control |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Link End Thickness | 0.469 INCHES NOMINAL IN |
| Link End Hole Diameter | 0.248 INCHES NOMINAL IN |
| Shaft End Thickness | 0.480 INCHES NOMINAL IN |
| Style Designator | OFFSET, ONE HOLE LINK END |
| Material Document and Classification | QQ-A-355, T4 FED SPEC SINGLE MATERIAL RESPONSE |
| Bore Type | SERRATED |
| Shaft Securing Method | SERRATIONS |
| Features Provided | SPLIT END SCREW CLAMPING FEATURE |
| Center to Center Distance Between Link and Shaft Holes | 3.465 INCHES NOMINAL IN |
| Serration Quantity | 36 |
| Surface Treatment | ANODIZE |
| Minor Diameter | 0.312 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 4671589 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 4671589 | 5/9 Secondary reference The Boeing Company |
| 4671589 | 5/9 Secondary reference U.S. Government activity |
NSN 1680-00-657-5591 is a Lever,remote Control, manufactured by The Boeing Company Div Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-657-5591 has 1 manufacturer part number on file: 4671589 (The Boeing Company Div Defense).
Key specifications for 4671589: Link End Thickness: 0.469 INCHES NOMINAL IN; Link End Hole Diameter: 0.248 INCHES NOMINAL IN; Shaft End Thickness: 0.480 INCHES NOMINAL IN; Style Designator: OFFSET, ONE HOLE LINK END. 13 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.
NSN 1680-00-657-5591 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.