The Crank Assembly,directional, cataloged under National Stock Number 1680-01-480-3232, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-480-3232 |
| Item Name | Crank Assembly,directional |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| K653705-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-480-3232 is a Crank Assembly,directional, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-480-3232: Overall Width: 1.040 INCHES NOMINAL IN; Special Features: NHA PN K653701; ASSY CONSISTS OF -19 CRANK (1) 1.05 X 1.25 X 6.50 7050-T7451 AL ALY PLATE AMS 4050, MS27641-4 BEARING (2), NAS537-4P-20 BUSHING (4), NAS75-4-024 SPACER (1); OVERALL LENGTH CENTER HOLE TO CENTER HOLE 2.540 INCH MIN 2.550 MAX IN; Part Name Assigned by Controlling Agency: CRANK ASSEMBLY LOWER PYLON DIRECTIONAL; End Item Identification: SH-2F SEASPRITE HELICOPTER. 0 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.