The Meter Kit,flow Rate Indicating, cataloged under National Stock Number 6680-01-377-7819, 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 Reynolds and Co. Government technical data includes 2 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 | 6680-01-377-7819 |
| Primary Part Number | R750101-621-2SCA1T |
| Item Name | Meter Kit,flow Rate Indicating |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Reynolds and Co |
| Status | ACTIVE |
| Relationship to Similar Equipment | REPLACES CONVAIR'S CUSTOM FLOW CALIBRATION EQUIPMENT AND BARTON FLOW CALIBRATION EQUIPMENT |
| Functional Description | VERIFY THAT TRIP SET POINT ON COOLING AIR FLOW SWITCH FS1 IS CALIBRATED |
| 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 |
| Part Number | Manufacturer |
|---|---|
| R750101-621-2SCA1T PRIMARY | Reynolds and Co (USA) |
NSN 6680-01-377-7819 is a Meter Kit,flow Rate Indicating, manufactured by Reynolds and Co, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-377-7819 has 1 manufacturer part number on file: R750101-621-2SCA1T (Reynolds and Co).
Key specifications for R750101-621-2SCA1T: Relationship to Similar Equipment: REPLACES CONVAIR'S CUSTOM FLOW CALIBRATION EQUIPMENT AND BARTON FLOW CALIBRATION EQUIPMENT; Special Features: 110 VAC, 60 HZ; MASS FLOW CALIBRATOR; STYLE DIGITAL BENCH CABINET, RANGE 0 TO 150 SCFM; CALIBRATOR SUPPLIED WITH FLOW BODY SENSOR (TRANSDUCER); 2 1/2 INCH OD NPT PIPE CONNECTION 30 INCHES IN LENGTH; SIZE OF BENCH 8.0 INCHESW BY 4.0 INCHES H BY 12.0 INCHES DEPTH;18 GAGE WIRE, 50 FT STANDARD LENGTH; PIPE AND FLOW BODY ARE MADE OF STAINLESS STEEL; WEIGHT 7.0 LBS APPROXIMATE VAC; Functional Description: VERIFY THAT TRIP SET POINT ON COOLING AIR FLOW SWITCH FS1 IS CALIBRATED; End Item Identification: 4935-01-098-3966 MXU-690/E ELECTRONIC COMPONENTS COOLING EQUIPMENT. 2 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 6680-01-377-7819 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.