The Shaft Assembly,flexible, cataloged under National Stock Number 1680-00-474-1300, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Safran Power Usa Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-474-1300 |
| Primary Part Number | 31556-027-00 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Safran Power Usa Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31556-027-00 PRIMARY | Safran Power Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| 31556-027-00 | 5/9 Secondary reference Ge Aviation Systems Llc |
| 635090-5 | 5/9 Secondary reference U.S. Government activity |
| 31556-027-00 | 3/9 Design control — primary reference Lucas Aerospace Power Equipment Corporation |
NSN 1680-00-474-1300 is a Shaft Assembly,flexible, manufactured by Safran Power Usa Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-474-1300 has 1 manufacturer part number on file: 31556-027-00 (Safran Power Usa Llc).
Key specifications for 31556-027-00: Overall Length: 27.000 INCHES NOMINAL IN. 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 1680-00-474-1300 has DEMIL Code B. 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.