The Thermocouple Assembly, cataloged under National Stock Number 6685-00-884-9916, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Textron Aviation Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-884-9916 |
| Primary Part Number | C668501-0110 |
| Item Name | Thermocouple Assembly |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Textron Aviation Inc |
| Status | CANCELLED |
| General Characteristics Item Description | IMMERSION,CHROMEL CONSTANTAN,24WIRE GAGE SIZE,PROTECTIVE TUBE,STAINLESS STEEL,CEREMIC SHIELD,0.085 IN. DIA OF IMMERSION TUBE,1.56 IN. O/A LG0.75 IMMERSION LG,9.44 IN. LEAD LG,STAINLESS STEEL BRAID,CLAMP MTG,2 STUDS W/LOCK NUTS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C668501-0110 | Cessna Aircraft Company Dba Textron Aviation (USA) |
| C668501-0110 PRIMARY | Textron Aviation Inc (USA) |
| 86156 | Alcor Petroleum Instruments Inc (USA) |
| MCI106A44 | Alcor Aviation Inc Avtec Div (USA) |
| 86156 | Petroleum Analyzer Co L.p (USA) |
NSN 6685-00-884-9916 is a Thermocouple Assembly, manufactured by Textron Aviation Inc, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-884-9916 has 5 cross-referenced part numbers: C668501-0110 (Cessna Aircraft Company Dba Textron Aviation), C668501-0110 (Textron Aviation Inc), 86156 (Alcor Petroleum Instruments Inc), MCI106A44 (Alcor Aviation Inc Avtec Div), 86156 (Petroleum Analyzer Co L.p).
There are 2 known substitutes for 6685-00-884-9916: 5315-00-286-4907, 5975-01-386-8563. Verify interchangeability with system specifications before substitution.
Key specifications for C668501-0110: General Characteristics Item Description: IMMERSION,CHROMEL CONSTANTAN,24WIRE GAGE SIZE,PROTECTIVE TUBE,STAINLESS STEEL,CEREMIC SHIELD,0.085 IN. DIA OF IMMERSION TUBE,1.56 IN. O/A LG0.75 IMMERSION LG,9.44 IN. LEAD LG,STAINLESS STEEL BRAID,CLAMP MTG,2 STUDS W/LOCK NUTS IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-884-9916 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.