The Crank Handle,aircra, cataloged under National Stock Number 1680-01-538-2582, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Concurrent Technologies Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-538-2582 |
| Primary Part Number | 03552H01-00 |
| Item Name | Crank Handle,aircra |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Concurrent Technologies Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 03552H01-00 PRIMARY | Concurrent Technologies Corp (USA) |
| Reference | Meaning |
|---|---|
| 03552H01 | 3/9 Design control — primary reference Concurrent Technologies Corp |
NSN 1680-01-538-2582 is a Crank Handle,aircra, manufactured by Concurrent Technologies Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-538-2582 has 1 manufacturer part number on file: 03552H01-00 (Concurrent Technologies Corp).
Key specifications for 03552H01-00: Special Features: AIRBORNE MINE COUNTERMEASURES MISSION INTERIM SUPPORT ITEMS LIST (ISIL); Part Name Assigned by Controlling Agency: (INAVY)CRANK HANDLE,AIRCRA; End Item Identification: MH60S 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.
NSN 1680-01-538-2582 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.