The Ballscrew Assembly, cataloged under National Stock Number 1680-00-003-0866, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-003-0866 |
| Item Name | Ballscrew Assembly |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| Supplementary Features | FLAP/SLAT ACTUATION CRITICAL TO SAFE OPERATION OF ACFT |
| Criticality Code Justification | SUPP |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY LOCKHEED SOURCE CONTROL DWG NO.4C95016-129E |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 4C95016-129E | 1/3 Source control — Government-approved source U.S. Government activity |
| 5901-129E | 5/9 Secondary reference Speco Corp |
| 5901-129E | 3/3 Design control — primary reference U.S. Government activity |
NSN 1680-00-003-0866 is a Ballscrew Assembly, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-00-003-0866: Supplementary Features: FLAP/SLAT ACTUATION CRITICAL TO SAFE OPERATION OF ACFT; Criticality Code Justification: SUPP; Special Features: T.O. 16A1-13-18-3; OVERALL DIA 5.75 IN.; BALLSCREW DIA 1.50 IN.; OVERALL LENGTH 78.609 IN.; NOMINAL TRAVEL 67.0 IN.; USED ON FLAP ACTUATION SYSTEM,WING P/N 4C65005-101A A; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY LOCKHEED SOURCE CONTROL DWG NO.4C95016-129E. 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 1680-00-003-0866 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.