The Shaft Assembly,flexible, cataloged under National Stock Number 6680-01-047-5690, 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 General Motors Llc Dba General Motors Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6680-01-047-5690 |
| Primary Part Number | 371544 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Material | STEEL CORE |
| Casing Outside Diameter | 0.330 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 |
|---|---|
| 371544 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| GFS-104100 PRIMARY | Clark Brothers Instrument Co (USA) |
| Reference | Meaning |
|---|---|
| 371544 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 6680-01-047-5690 is a Shaft Assembly,flexible, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-047-5690 has 2 manufacturer part numbers on file: 371544 (General Motors Llc Dba General Motors Llc), GFS-104100 (Clark Brothers Instrument Co).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-337-6612. Verify interchangeability with system specifications before substitution.
Key specifications for 371544: End Item Identification: CHEVROLET DIV,GENERAL MOTORS CORP,BLAZER PICKUP TRUCK; Material: STEEL CORE; Casing Outside Diameter: 0.330 INCHES NOMINAL IN. 2 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.