The Bell Crank Cluster, cataloged under National Stock Number 1680-01-271-8765, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Design/ol, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-271-8765 |
| Primary Part Number | 1128CM43009-3 |
| Item Name | Bell Crank Cluster |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Design/ol, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,PER QQ-A-225/9,ALLOY 7075-T7351 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1128CM43009-3 PRIMARY | Design/ol, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1128CM43009-3 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| 1128CM43009-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 1680-01-271-8765 is a Bell Crank Cluster, manufactured by Design/ol, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-271-8765 has 1 manufacturer part number on file: 1128CM43009-3 (Design/ol, Inc.).
Key specifications for 1128CM43009-3: General Characteristics Item Description: ALUMINUM,PER QQ-A-225/9,ALLOY 7075-T7351; End Item Identification: AIRCRAFT MODEL EA-6B. 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 1680-01-271-8765 has DEMIL Code Q. 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.