NSN 6680-01-655-4020 · NIIN 016554020 · Part number 159 001 109
Fisher George Signet Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 0WDF7
Government record, cited
NSN 6680-01-655-4020 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-655-4020. Manufacturer of record part number: 159 001 109.
Also searched as6680-01-655-4020 ·
6680016554020 ·
NIIN 016554020 ·
01-655-4020 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 0WDF7 · 159 001 109 · 3-2551-11-11
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 159 001 109
Manufacturer: Fisher George Signet Inc
General Description
The Transmitter Subassembly,rate of, cataloged under National Stock Number 6680-01-655-4020, 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 Fisher George Signet 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
6680-01-655-4020
Primary Part Number
159 001 109
Item Name
Transmitter Subassembly,rate of
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 6680-01-655-4020?
NSN 6680-01-655-4020 is a Transmitter Subassembly,rate of, manufactured by Fisher George Signet 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 6680-01-655-4020?
NSN 6680-01-655-4020 has 2 manufacturer part numbers on file: 159 001 109 (Fisher George Signet Inc), 3-2551-11-11 (Fisher George Signet Inc).
What are the specifications of 159 001 109?
Key specifications for 159 001 109: Overall Height: 170.25 MILLIMETERS NOMINAL MM; Overall Diameter: 94.00 MILLIMETERS NOMINAL MM; Special Features: SENSOR BODY IS PVDF AND TITANIUM; Part Name Assigned by Controlling Agency: SENSOR,FLOW. 1 specification is documented in the U.S. Government catalog.
Is NSN 6680-01-655-4020 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.