The Shaft Assembly,flexible, cataloged under National Stock Number 6680-01-645-6972, 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 V2r4, Llc Dba Bfg Marine Div Bfg Marine. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66) |
| Manufacturers | V2r4, Llc Dba Bfg Marine Div Bfg Marine (CAGE 6S506) |
| Parameter | Value |
|---|---|
| NSN | 6680-01-645-6972 |
| Primary Part Number | VCFX-4200-190.0-M100-F100 |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | V2r4, Llc Dba Bfg Marine Div Bfg Marine |
| Status | ACTIVE |
| 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 |
|---|---|
| VCFX-4200-190.0-M100-F100 PRIMARY | V2r4, Llc Dba Bfg Marine Div Bfg Marine (USA) |
| Reference | Meaning |
|---|---|
| 8576287 REV A PC F10 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 6680-01-645-6972 is a Shaft Assembly,flexible, manufactured by V2r4, Llc Dba Bfg Marine Div Bfg Marine, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-645-6972 has 1 manufacturer part number on file: VCFX-4200-190.0-M100-F100 (V2r4, Llc Dba Bfg Marine Div Bfg Marine).
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.