The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-624-2155, 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 Fti Flow Technology Llc. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-624-2155 |
| Primary Part Number | FT-16C3XB-LEA-5 |
| Item Name | Meter,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Fti Flow Technology Llc |
| Status | ACTIVE |
| Design Type | CASE |
| Dial Scale Marking Range | +19.0 TO 190.0 |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 316 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30316 ASSN STD SINGLE MATERIAL RESPONSE TUBE |
| Outlet Connection Position for Which Designed | VERTICAL |
| Material | STEEL COMP 316 TUBE |
| 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 |
|---|---|
| FT-16C3XB-LEA-5 PRIMARY | Fti Flow Technology Llc (USA) |
NSN 6680-01-624-2155 is a Meter,flow Rate Indicating, manufactured by Fti Flow Technology Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-624-2155 has 1 manufacturer part number on file: FT-16C3XB-LEA-5 (Fti Flow Technology Llc).
Key specifications for FT-16C3XB-LEA-5: Design Type: CASE; Dial Scale Marking Range: +19.0 TO 190.0; Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 316 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30316 ASSN STD SINGLE MATERIAL RESPONSE TUBE; Special Features: CALIBRATION ACCURACY: +/- 0.05 PERCENT OF READING, TRACABLE TO NIST, REPEATBILITY: +/-0.05 PERCENT OF READING, LINEARITY: +/-0.10 PERCENT WITH LINEARIZING ELECTRONICS, RESPONSE TIME: 3-4MS TYPICAL, HOUSING MATERIAL: 315 STAINLESS STEEL, ROTOR MATERIAL: 430F STAINLESS STEEL, TEMPERATURE RANGE: -268 - 399 DEGREE C, DEPENDENT ON BEARING AND PICK-OFF, OPERATING PRESSURE: UP TO 2,068 BARG, DEPENDENT ON FITTING, BALL BEARING MATERIAL 440C STAINLESS STELL OR EQUIVALENT, CERAMIC, JOURNAL BEARING MATERIAL: CERAMIC, TUNGSTEN CARBIDE, GRAPHITE, PICK-OFF'S STRAIGHT RUN: MODULATED CARRER AND MAGNETIC 10D UPSTREAM AND 5D DOWNSTREAM MINIMUM, RECOMMENDED FILTRATION: BALL BEARINGS: 10 TO 100 MICRONS.END FITTING; 1", ID; 22MM, STANDARD RANGE: MIN LPM: 19 - 190, MM. 5 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.