The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-405-0674, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Oil Rite Corp. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6680-00-405-0674 |
| Primary Part Number | B1603-1 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Oil Rite Corp |
| Status | ACTIVE |
| Thread Direction | UNABLE TO DECODE |
| Media for Which Designed | OIL |
| Thread Series Designator | UNABLE TO DECODE |
| Thread Quantity Per Inch | UNABLE TO DECODE |
| Furnished Data | LIQUID LEVEL |
| Surface Treatment | CADMIUM |
| Nominal Thread Size | UNABLE TO DECODE |
| Material | STEEL |
| Data Furnishing Method | CLEAR WINDOW |
| Sight Height | 0.750 INCHES NOMINAL IN |
| Overall Diameter | 0.750 INCHES NOMINAL IN |
| Nominal Pipe Size for Which Designed | UNABLE TO DECODE |
| Maximum Temp Rating | 225.0 FAHRENHEIT DEGF |
| End Connection Type | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 490509 | Avtron Aerospace Inc (USA) |
| 0GGFB1603-1 | Oil Rite Corp (USA) |
| B1603-1 PRIMARY | Oil Rite Corp (USA) |
NSN 6680-00-405-0674 is a Indicator,sight,liquid, manufactured by Oil Rite Corp, classified under FSC 6680 (No Item Name Available). Status: active.
NSN 6680-00-405-0674 has 3 cross-referenced part numbers: 490509 (Avtron Aerospace Inc), 0GGFB1603-1 (Oil Rite Corp), B1603-1 (Oil Rite Corp).
There is 1 known substitute for 6680-00-405-0674: 5325-00-807-7968. Verify interchangeability with system specifications before substitution.
Key specifications for B1603-1: Thread Direction: UNABLE TO DECODE; Overall Height: 2.312 INCHES NOMINAL IN; Media for Which Designed: OIL; Thread Series Designator: UNABLE TO DECODE. 16 total characteristics are documented in the Federal Logistics Information System.