The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-111-9741, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-01-111-9741 |
| Primary Part Number | M146C |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Div Fluid and Electrical Distribution Division |
| Status | ACTIVE |
| Sight Diameter | 1.187 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| Width Across Flats | 1.750 INCHES NOMINAL IN |
| Media for Which Designed | OIL |
| Furnished Data | ACTIVE INGREDIENT PRESENCE |
| Nominal Thread Size | UNABLE TO DECODE |
| Thread Quantity Per Inch | UNABLE TO DECODE |
| Features Provided | REFLECTOR |
| Thread Direction | UNABLE TO DECODE |
| Style Designator | BULLS EYE, HI-TEMP/HIGH PRESSURE |
| Material | STEEL |
| Maximum Temp Rating | 500.0 FAHRENHEIT DEGF |
| Data Furnishing Method | CLEAR WINDOW |
| End Connection Type | UNABLE TO DECODE |
| Maximum Working Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Thread Series Designator | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6680-01-111-9741 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.
NSN 6680-01-111-9741 has 3 cross-referenced part numbers: M146C (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division), L106452 (Cnh Industrial America Llc Dba Cnh America), M146 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division).
There are 6 known substitutes for 6680-01-111-9741: 3110-00-155-6718, 2330-00-569-9372, 2530-00-845-8442 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for M146C: Sight Diameter: 1.187 INCHES NOMINAL IN; Surface Treatment: CADMIUM; Width Across Flats: 1.750 INCHES NOMINAL IN; Media for Which Designed: OIL. 17 total characteristics are documented in the Federal Logistics Information System.