The Shaft Assembly,flexible, cataloged under National Stock Number 3040-00-919-5225, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is B.w. Elliott Manufacturing Co., Llc. Government technical data includes 25 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-919-5225 |
| Primary Part Number | S14116-501 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | B.w. Elliott Manufacturing Co., Llc |
| Status | ACTIVE |
| Width Across Flats | 0.875 INCHES NOMINAL BOTH ENDS IN |
| Cross Section Size and Location | 0.230 INCHES NOMINAL ACROSS FLATS BOTH ENDS IN |
| Material Type | BRASS CORE |
| Coating Method | PLATED CORE |
| End Connection Type | UNION FERRULE BOTH ENDS |
| Thread Depth | 0.438 INCHES NOMINAL BOTH ENDS IN |
| Thread Location | INTERNAL BOTH ENDS |
| Core Diameter | 0.273 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND BOTH ENDS |
| Casing Length Between Ferrules | 73.000 INCHES NOMINAL IN |
| Core Rotation Direction | CLOCKWISE |
| Shank Outside Diameter | 0.531 INCHES NOMINAL BOTH ENDS IN |
| Core Removability | REMOVABLE |
| Core Overall Length | 78.710 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNF BOTH ENDS |
| Surface Treatment | COPPER CORE |
| Surface Treatment | PASSIVATE CASING |
| Thread Class | 2B BOTH ENDS |
| Wrenching Facility Type | HEXAGON BOTH ENDS |
| Material | STEEL CORE |
| Material | STEEL CORROSION RESISTING CASING |
| Shoulder Outside Diameter | 0.667 INCHES NOMINAL BOTH ENDS IN |
| Casing Outside Diameter | 0.458 INCHES NOMINAL IN |
| End Type | SQUARE MALE BOTH ENDS |
| Tip Length | 0.750 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S14116-501 PRIMARY | B.w. Elliott Manufacturing Co., Llc (USA) |
| Reference | Meaning |
|---|---|
| 14116-501 | 5/9 Secondary reference Elliott B W Mfg Co Llc Flex Shaft and Valve Control Product Lines |
NSN 3040-00-919-5225 is a Shaft Assembly,flexible, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-919-5225 has 1 manufacturer part number on file: S14116-501 (B.w. Elliott Manufacturing Co., Llc).
Key specifications for S14116-501: Width Across Flats: 0.875 INCHES NOMINAL BOTH ENDS IN; Cross Section Size and Location: 0.230 INCHES NOMINAL ACROSS FLATS BOTH ENDS IN; Material Type: BRASS CORE; Coating Method: PLATED CORE. 25 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.