The Indicator,sight,liquid, cataloged under National Stock Number 6680-00-450-6943, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Machine Products Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6680-00-450-6943 |
| Primary Part Number | 3020 |
| Item Name | Indicator,sight,liquid |
| FSC / FSG | 6680 / 66 — No Item Name Available |
| Manufacturer | Machine Products Corp |
| Status | CANCELLED |
| Thread Direction | UNABLE TO DECODE |
| Thread Quantity Per Inch | UNABLE TO DECODE |
| Sight Diameter | 1.700 INCHES NOMINAL IN |
| Nominal Pipe Size for Which Designed | UNABLE TO DECODE |
| End Connection Type | UNABLE TO DECODE |
| Nominal Thread Size | UNABLE TO DECODE |
| Flange Outside Diameter | 1.125 INCHES NOMINAL IN |
| Style Designator | DOUBLE PORT |
| Thread Series Designator | UNABLE TO DECODE |
| Material | COPPER ALLOY |
| Media for Which Designed | ANY ACCEPTABLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6680-00-450-6943 is a Indicator,sight,liquid, manufactured by Machine Products Corp, classified under FSC 6680 (No Item Name Available). Status: cancelled.
NSN 6680-00-450-6943 has 4 cross-referenced part numbers: 200-4F (Machine Products Corp), 200F (Macgregor Instrument Co), 3020 (Machine Products Corp), 3020 (Macgregor Instrument Co).
There are 5 known substitutes for 6680-00-450-6943: 3413-01-143-3610, 5360-01-228-0871, 4130-01-388-6582 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3020: Thread Direction: UNABLE TO DECODE; Thread Quantity Per Inch: UNABLE TO DECODE; Sight Diameter: 1.700 INCHES NOMINAL IN; Nominal Pipe Size for Which Designed: UNABLE TO DECODE. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 6680-00-450-6943 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.