NSN 6680-01-640-8418 · NIIN 016408418 · Part number G2B20N09GMB
Great Plains Industries Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 59585
Government record, cited
NSN 6680-01-640-8418 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-640-8418. Manufacturer of record part number: G2B20N09GMB.
Also searched as6680-01-640-8418 ·
6680016408418 ·
NIIN 016408418 ·
01-640-8418 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 59585 · G2B20N09GMB · G2520NQPG
Manufacturer of record: Great Plains Industries Inc
Identification
NSN: 6680-01-640-8418
NIIN: 016408418
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: G2B20N09GMB
Manufacturer: Great Plains Industries Inc
General Description
The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-640-8418, 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 Great Plains Industries Inc. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-640-8418
Primary Part Number
G2B20N09GMB
Item Name
Meter,flow Rate Indicating
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING
Frequently Asked Questions
What is NSN 6680-01-640-8418?
NSN 6680-01-640-8418 is a Meter,flow Rate Indicating, manufactured by Great Plains Industries Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-640-8418?
NSN 6680-01-640-8418 has 2 manufacturer part numbers on file: G2B20N09GMB (Great Plains Industries Inc), G2520NQPG (Kampi Components Co Inc).
What are the specifications of G2B20N09GMB?
Key specifications for G2B20N09GMB: Indicator Type: SIGHT WINDOW SET DIRECTLY IN TUBE; Special Features: BRASS, CERAMIC,TUNGSTEN CARBIDE, PVDF, 316 SS, 2 IN METER, NPT FITTING IN; Part Name Assigned by Controlling Agency: TURBINE FLOWMETER. 1 specification is documented in the U.S. Government catalog.
Is NSN 6680-01-640-8418 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.