The Shaft Assembly,flexible, cataloged under National Stock Number 6680-01-191-8783, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-191-8783 |
| Primary Part Number | 12338428 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Core Diameter | 0.150 INCHES NOMINAL IN |
| Casing Length Between Ferrules | 83.940 INCHES MINIMUM AND 84.060 INCHES MAXIMUM IN |
| Core Rotation Direction | CLOCKWISE |
| Core Removability | NONREMOVABLE |
| Core Overall Length | 85.100 INCHES MINIMUM AND 85.320 INCHES MAXIMUM IN |
| Material | PLASTIC CASING |
| Material | STEEL CORE |
| Casing Outside Diameter | 0.333 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 |
|---|---|
| 12338428 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12338423 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 5578589 | 5/9 Secondary reference Am General Llc |
| 6680PL0648446 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6680011918783 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 6680-01-191-8783 is a Shaft Assembly,flexible, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-191-8783 has 1 manufacturer part number on file: 12338428 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12338428: Overall Length: 85.100 INCHES MINIMUM AND 85.320 INCHES MAXIMUM IN; Core Diameter: 0.150 INCHES NOMINAL IN; Casing Length Between Ferrules: 83.940 INCHES MINIMUM AND 84.060 INCHES MAXIMUM IN; Core Rotation Direction: CLOCKWISE. 8 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.