The Shaft Assembly,flexible, cataloged under National Stock Number 1680-00-702-9447, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-702-9447 |
| Primary Part Number | B1671-38 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division |
| Status | ACTIVE |
| Casing Protective Device Type | FLEXIBLE STEEL HOSE PROTECTOR |
| End Connection Type | SHOULDERED FERRULE BOTH ENDS |
| Casing Length Between Ferrules | 18.400 INCHES NOMINAL IN |
| Wrenching Facility Type | OCTAGON BOTH ENDS |
| Casing Outside Diameter | 0.285 INCHES MAXIMUM IN |
| Furnished Items | LUBRICATION FITTING(S) BOTH ENDS |
| 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 |
|---|---|
| B1671-38 PRIMARY | Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division (USA) |
| Reference | Meaning |
|---|---|
| B1671-38 | 5/9 Secondary reference Eaton Motor Site |
NSN 1680-00-702-9447 is a Shaft Assembly,flexible, manufactured by Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-702-9447 has 1 manufacturer part number on file: B1671-38 (Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division).
Key specifications for B1671-38: Casing Protective Device Type: FLEXIBLE STEEL HOSE PROTECTOR; End Connection Type: SHOULDERED FERRULE BOTH ENDS; Casing Length Between Ferrules: 18.400 INCHES NOMINAL IN; Wrenching Facility Type: OCTAGON BOTH ENDS. 6 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 1680-00-702-9447 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.