The Shaft Assembly,flexible, cataloged under National Stock Number 6680-01-305-4066, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Service Express Company, Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-305-4066 |
| Primary Part Number | 446900-1A-096 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Service Express Company, Inc |
| Status | ACTIVE |
| End Connection Type | UNION FERRULE BOTH ENDS |
| Casing Length Between Ferrules | 96.000 INCHES NOMINAL IN |
| Core Removability | REMOVABLE |
| Material | PLASTIC CASING |
| Material | STEEL CORE |
| 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 |
|---|---|
| 446900-1A-096 PRIMARY | Service Express Company, Inc (USA) |
| Reference | Meaning |
|---|---|
| 446900-1A-096 | 5/9 Secondary reference Stewart-Warner Corporation |
| 79252 | 5/1 Secondary reference U.S. Government activity |
| 845031A7030 | 7/2 Vendor item drawing reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 6680-01-305-4066 is a Shaft Assembly,flexible, manufactured by Service Express Company, Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-305-4066 has 1 manufacturer part number on file: 446900-1A-096 (Service Express Company, Inc).
Key specifications for 446900-1A-096: End Connection Type: UNION FERRULE BOTH ENDS; Casing Length Between Ferrules: 96.000 INCHES NOMINAL IN; Core Removability: REMOVABLE; Material: PLASTIC CASING. 5 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.