The Shaft Assembly,flexible, cataloged under National Stock Number 3040-01-493-2180, 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 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-493-2180 |
| Primary Part Number | 22001-100 X 452IN |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | B.w. Elliott Manufacturing Co., Llc |
| Status | ACTIVE |
| Core Diameter | 0.625 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING CASING |
| Material | STEEL CORROSION RESISTING CORE |
| Casing Outside Diameter | 0.980 INCHES NOMINAL 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 |
|---|---|
| 22001-100 X 452IN PRIMARY | B.w. Elliott Manufacturing Co., Llc (USA) |
| Reference | Meaning |
|---|---|
| B-409-22001 | D/9 Drawing number reference only B.w. Elliott Manufacturing Co., Llc |
NSN 3040-01-493-2180 is a Shaft Assembly,flexible, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-493-2180 has 1 manufacturer part number on file: 22001-100 X 452IN (B.w. Elliott Manufacturing Co., Llc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-493-2187. Verify interchangeability with system specifications before substitution.
Key specifications for 22001-100 X 452IN: Overall Length: 452.000 INCHES NOMINAL IN; Core Diameter: 0.625 INCHES NOMINAL IN; Special Features: CORE ROTATION DIRECTION IS BI-DIRECTIONAL, ITEM AKA: FLEXIBLE SHAFT ASSY, NHA: UNIFLEX ROG SYS; End Item Identification: ACTUATOR SYST, WSD: OLIVER PERRY CLASS FFG. 4 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.