PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S247-3Indicator,sight,liquid

Eaton Aerospace Llc Div Fluid and Electrical Distribution Division · NSN 6680-01-115-3243 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-115-3243 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-115-3243. Primary manufacturer part number: S247-3.
Features
  • Indicator,sight,liquid — FSC 6680
  • Surface Treatment: ANODIZE
  • Media for Which Designed: OIL
  • Material: ALUMINUM ALLOY
  • Sight Height: 1.750 INCHES NOMINAL IN
  • End Connection Type: UNABLE TO DECODE
  • Furnished Data: LIQUID LEVEL
  • Features Provided: PRISMATIC SIGHT GLASS
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-115-3243, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Eaton Aerospace Llc Div Fluid and Electrical Distribution Division. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-115-3243
Primary Part NumberS247-3
Item NameIndicator,sight,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerEaton Aerospace Llc Div Fluid and Electrical Distribution Division
StatusACTIVE
Surface TreatmentANODIZE
Media for Which DesignedOIL
MaterialALUMINUM ALLOY
Sight Height1.750 INCHES NOMINAL IN
End Connection TypeUNABLE TO DECODE
Furnished DataLIQUID LEVEL
Features ProvidedPRISMATIC SIGHT GLASS
Data Furnishing MethodCLEAR WINDOW
Maximum Temp Rating275.0 FAHRENHEIT DEGF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2910-00-354-511611722 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5940-00-840-5436 INTERCHANGEABLE
Terminal,lug
5340-01-193-2463 INTERCHANGEABLE
Bracket,angle
Cross-Reference Index
Part NumberManufacturer
S247 Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
10173022 Nimikkeistokeskus Ncb Finland (FIN)
S247-3 PRIMARY Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
421-517-9603 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
2910-00-354-5116INTERCHANGEABLE
CARBURETOR,FLOAT
11722
5940-00-840-5436INTERCHANGEABLE
TERMINAL,LUG
5340-01-193-2463INTERCHANGEABLE
BRACKET,ANGLE

Frequently Asked Questions

What is NSN 6680-01-115-3243?

NSN 6680-01-115-3243 is a Indicator,sight,liquid, manufactured by Eaton Aerospace Llc Div Fluid and Electrical Distribution Division, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-115-3243?

NSN 6680-01-115-3243 has 4 cross-referenced part numbers: S247 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division), 10173022 (Nimikkeistokeskus Ncb Finland), S247-3 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division), 421-517-9603 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).

What NSN replaces 6680-01-115-3243?

There are 3 known substitutes for 6680-01-115-3243: 2910-00-354-5116, 5940-00-840-5436, 5340-01-193-2463. Verify interchangeability with system specifications before substitution.

What are the specifications of S247-3?

Key specifications for S247-3: Overall Length: 0.410 INCHES NOMINAL IN; Surface Treatment: ANODIZE; Media for Which Designed: OIL; Material: ALUMINUM ALLOY. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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