The Shaft Assembly,flexible, cataloged under National Stock Number 3040-00-233-8621, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-233-8621 |
| Primary Part Number | 11156296-3 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Overall End Size | BOTH ENDS: 0.500 IN. OD, 0.500 IN. LG IN |
| Casing Protective Device Type | BRAIDED WIRE SHIELD AND PLASTIC COVER |
| End Overall Diameter | 0.490 INCHES MINIMUM FIRST END IN |
| End Overall Diameter | 0.510 INCHES MAXIMUM SECOND END IN |
| Core Diameter | 0.250 INCHES NOMINAL IN |
| Casing Length Between Ferrules | 13.750 INCHES NOMINAL IN |
| Core Rotation Direction | CLOCKWISE OR COUNTERCLOCKWISE |
| Core Removability | REMOVABLE |
| Core Overall Length | 13.750 INCHES NOMINAL IN |
| Casing Outside Diameter | 0.423 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN |
| End Type | ROUND MALE BOTH ENDS |
| 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 |
|---|---|
| 11156296-3 PRIMARY | Us Army Aviation and Missile Command (USA) |
| S15817-603 PRIMARY | B.w. Elliott Manufacturing Co., Llc (USA) |
| Reference | Meaning |
|---|---|
| 15817-603 | 5/9 Secondary reference Elliott B W Mfg Co Llc Flex Shaft and Valve Control Product Lines |
| S15817-604 | 5/9 Secondary reference B.w. Elliott Manufacturing Co., Llc |
NSN 3040-00-233-8621 is a Shaft Assembly,flexible, manufactured by Us Army Aviation and Missile Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-233-8621 has 2 manufacturer part numbers on file: 11156296-3 (Us Army Aviation and Missile Command), S15817-603 (B.w. Elliott Manufacturing Co., Llc).
Key specifications for 11156296-3: Overall End Size: BOTH ENDS: 0.500 IN. OD, 0.500 IN. LG IN; Casing Protective Device Type: BRAIDED WIRE SHIELD AND PLASTIC COVER; End Overall Diameter: 0.490 INCHES MINIMUM FIRST END IN; End Overall Diameter: 0.510 INCHES MAXIMUM SECOND END IN. 11 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.