The Transmitter,rate of Flow, cataloged under National Stock Number 6680-01-445-0169, 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. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-445-0169 |
| Item Name | Transmitter,rate of Flow |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Status | ACTIVE |
| Mechanical Connection Quantity | 2 |
| Extra Long Reference Number | FTO-5NIR2-GHC-1;R2=15PTS/PRESSURE, .015-.30 ACFM, 36 AND 50 PSIA |
| Mechanical Connection Size | 1/2 INCH NPT IN |
| Reference Number Differentiating Characteristics | AS DIFFERIENTIATED BY P/NS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| FTO-5NIR2-GHC-1;R2=15PTS/PRESSU- | 3/1 Design control — primary reference Fti Flow Technology Llc |
| FTO-5NIR2-GHC-1 | 5/1 Secondary reference Fti Flow Technology Llc |
NSN 6680-01-445-0169 is a Transmitter,rate of Flow, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
Key specifications for 6680-01-445-0169: Mechanical Connection Quantity: 2; Extra Long Reference Number: FTO-5NIR2-GHC-1;R2=15PTS/PRESSURE, .015-.30 ACFM, 36 AND 50 PSIA; Mechanical Connection Size: 1/2 INCH NPT IN; Special Features: MFG NAME-FLOWMETERS; 316 SST HOUSING, 17-4PH ROTOR, POLYTETRAFLUOROETHYLENE O-RING; SAPPHIRE PIVOT BEARING; MODULATED CARRIER,MS CONNECTOR, 200 DEG C/400 DEG F MAX;CALIBRATION 10 PT, NORMAL 10:1 RANGE, 2 PRESSURES; END FITTINGS NPT INTERNAL THREADS 1/2 IN. NOMINAL SIZE; GAS SERVICE; ACFM 0.015 TO 0.30;36 AND 50 PSIA IN. 4 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.
NSN 6680-01-445-0169 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.