NSN 6680-01-664-7657 · NIIN 016647657 · Part number 20268-0103
Eaton Corp Dba Eaton Aerospace Jackson · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 59875
Government record, cited
NSN 6680-01-664-7657 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-664-7657. Manufacturer of record part number: 20268-0103.
Also searched as6680-01-664-7657 ·
6680016647657 ·
NIIN 016647657 ·
01-664-7657 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 59875 · 20268-0103
Manufacturer of record: Eaton Corp Dba Eaton Aerospace Jackson
Identification
NSN: 6680-01-664-7657
NIIN: 016647657
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 20268-0103
Manufacturer: Eaton Corp Dba Eaton Aerospace Jackson
General Description
The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-664-7657, 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 Eaton Corp Dba Eaton Aerospace Jackson. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-664-7657
Primary Part Number
20268-0103
Item Name
Transmitter,liquid Quantity
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 6680-01-664-7657?
NSN 6680-01-664-7657 is a Transmitter,liquid Quantity, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-664-7657?
NSN 6680-01-664-7657 has 1 manufacturer part number on file: 20268-0103 (Eaton Corp Dba Eaton Aerospace Jackson).
What are the specifications of 20268-0103?
Key specifications for 20268-0103: Special Features: LEFT AND RIGHT AFT TANK ELECTRICAL SYSTEM; Part Name Assigned by Controlling Agency: TANK UNIT PROBE; End Item Identification: F16D+. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-664-7657 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.