The Bell Crank, cataloged under National Stock Number 1680-01-064-2596, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Crestview Aerospace Llc Div Crestview Aerospace. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-064-2596 |
| Primary Part Number | 50-20359-15 |
| Item Name | Bell Crank |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Crestview Aerospace Llc Div Crestview Aerospace |
| Status | ACTIVE |
| FSC Application Data | ENGINE CONTROL TEST STAND |
| Supplementary Features | 0.250 IN. LG; 1.600 IN. W; 2.500 IN. H; 0.220 IN. THK DR 0.203 IN. DIA 2 HOLES; DR 0.257 IN. DIA ON 1 HOLE IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 50-20359-15 PRIMARY | Crestview Aerospace Llc Div Crestview Aerospace (USA) |
NSN 1680-01-064-2596 is a Bell Crank, manufactured by Crestview Aerospace Llc Div Crestview Aerospace, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-064-2596 has 1 manufacturer part number on file: 50-20359-15 (Crestview Aerospace Llc Div Crestview Aerospace).
Key specifications for 50-20359-15: FSC Application Data: ENGINE CONTROL TEST STAND; Supplementary Features: 0.250 IN. LG; 1.600 IN. W; 2.500 IN. H; 0.220 IN. THK DR 0.203 IN. DIA 2 HOLES; DR 0.257 IN. DIA ON 1 HOLE IN; End Item Identification: A-10A ACFT AGE. A; Material: STEEL CORROSION RESISTING. 3 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 1680-01-064-2596 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.