The Indicator,rate of Flow and Consu, cataloged under National Stock Number 6680-01-580-9208, 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 Aalborg Instruments & Controls Inc Dba Aalborg Instruments & Controls Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-580-9208 |
| Primary Part Number | GFC37S-VADL2-A0A |
| Item Name | Indicator,rate of Flow and Consu |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Aalborg Instruments & Controls Inc Dba Aalborg Instruments & Controls Inc |
| Status | ACTIVE |
| Current Type | DC |
| Usage Design | RATE OF FLOW AND DISPLAY FUNCTION |
| Electrical Connection Quantity | 2 |
| DC Voltage Rating | 5.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM |
| Electrical Connection Identifying Number | 1/4INCH COMPRESSION FITTING D-CONNECT IN |
| Supplementary Features | MAXIMUM FLOW RATE IS 10 STD ML/MIN |
| Features Provided | HERMETICALLY SEALED CASE |
| Display Type | LIQUID CRYSTAL |
| Material | ALUMINUM CASE |
| 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 |
|---|---|
| GFC37S-VADL2-A0A PRIMARY | Aalborg Instruments & Controls Inc Dba Aalborg Instruments & Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| GFC37S-VADL2-A0A OR GFC 37 | 5/9 Secondary reference Aalborg Instruments & Controls Inc Dba Aalborg Instruments & Controls Inc |
NSN 6680-01-580-9208 is a Indicator,rate of Flow and Consu, manufactured by Aalborg Instruments & Controls Inc Dba Aalborg Instruments & Controls Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-580-9208 has 1 manufacturer part number on file: GFC37S-VADL2-A0A (Aalborg Instruments & Controls Inc Dba Aalborg Instruments & Controls Inc).
Key specifications for GFC37S-VADL2-A0A: Current Type: DC; Usage Design: RATE OF FLOW AND DISPLAY FUNCTION; Electrical Connection Quantity: 2; DC Voltage Rating: 5.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM. 9 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.