The Venturi-Flowmeter Assembly, cataloged under National Stock Number 6680-01-053-6089, 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 Flow Dyne, Inc. Dba Flow-Dyne Engineering. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-053-6089 |
| Primary Part Number | VSH 1201-1-AAM-1 |
| Item Name | Venturi-Flowmeter Assembly |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Flow Dyne, Inc. Dba Flow-Dyne Engineering |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM FLOWMETER BODY NO. 1201-1,7.500 IN. LG,0.610 IN. DIA INLET,0.272 IN. DIA THROAT,0.750 IN. EXTERNAL NPT THD EACH END 1; 90 DEGREE CADMIUM PLATED STEEL SWIVEL ELBOW NO. 120-13 2; CADMIUM PLATED STEEL FITTING NO. 120-122; ALUMINUM GAGE NO. 120,3.000 IN. DIA,SCALED 0 TO 6 GPM AND 0 TO 200 IN. OF WATER,FLANGE TYPE W/FOUR 0.188 IN. MTG HOLES EQUALLY SPACED ON 3.750 IN. BOLT CIRCLE 1; 4.500 IN. O/A ASSEMBLY DEPTH 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 |
|---|---|
| 130-0773 | Flow Dyne, Inc. Dba Flow-Dyne Engineering (USA) |
| VSH 1201-1-AAM-1 PRIMARY | Flow Dyne, Inc. Dba Flow-Dyne Engineering (USA) |
| Reference | Meaning |
|---|---|
| VSH1201-1AAM1 | C/1 Advisory reference — outside the item-of-supply concept Flodyne Controls Inc |
NSN 6680-01-053-6089 is a Venturi-Flowmeter Assembly, manufactured by Flow Dyne, Inc. Dba Flow-Dyne Engineering, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-053-6089 has 2 manufacturer part numbers on file: 130-0773 (Flow Dyne, Inc. Dba Flow-Dyne Engineering), VSH 1201-1-AAM-1 (Flow Dyne, Inc. Dba Flow-Dyne Engineering).
Key specifications for VSH 1201-1-AAM-1: General Characteristics Item Description: ALUMINUM FLOWMETER BODY NO. 1201-1,7.500 IN. LG,0.610 IN. DIA INLET,0.272 IN. DIA THROAT,0.750 IN. EXTERNAL NPT THD EACH END 1; 90 DEGREE CADMIUM PLATED STEEL SWIVEL ELBOW NO. 120-13 2; CADMIUM PLATED STEEL FITTING NO. 120-122; ALUMINUM GAGE NO. 120,3.000 IN. DIA,SCALED 0 TO 6 GPM AND 0 TO 200 IN. OF WATER,FLANGE TYPE W/FOUR 0.188 IN. MTG HOLES EQUALLY SPACED ON 3.750 IN. BOLT CIRCLE 1; 4.500 IN. O/A ASSEMBLY DEPTH IN. 1 specification is 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.