The Thermocouple,contact, cataloged under National Stock Number 6685-00-244-0642, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek Inc Div Aerospace and Defense. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-244-0642 |
| Primary Part Number | TQ2683-2 |
| Item Name | Thermocouple,contact |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Ametek Inc Div Aerospace and Defense |
| Status | CANCELLED |
| Material | FIBERGLASS OUTER JACKET INSULATION/SHEATHING |
| Terminal Type and Quantity | 1 LUG AND 1 LUG W/NUT |
| Accommodated Wire Awg Size | 16 |
| Operating Temp Range | -55.0 TO 300.0 CELSIUS DEGC |
| Unit Type | GASKET |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AN5540-1 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 8T30B | Horizon Aerospace Llc Dba Magnetics Division (USA) |
| 103106 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 68326 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 220 | Entron Industries Limited Partnership Dba Entron Industries Property Div (USA) |
| 3199769 | Horizon Aerospace Llc Dba Magnetics Division (USA) |
| 15161 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 120871 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 8T136 | Horizon Aerospace Llc Dba Magnetics Division (USA) |
| 8T172 | Horizon Aerospace Llc Dba Magnetics Division (USA) |
| 8T301F2 | Horizon Aerospace Llc Dba Magnetics Division (USA) |
| 8T287C | Horizon Aerospace Llc Dba Magnetics Division (USA) |
| TQ2683-2 PRIMARY | Ametek Inc Div Aerospace and Defense (USA) |
| 103106 | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
| 236AL5-1 | Entron Industries Limited Partnership Dba Entron Industries Property Div (USA) |
| 15161 | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 6685-00-244-0642 is a Thermocouple,contact, manufactured by Ametek Inc Div Aerospace and Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-244-0642 has 16 cross-referenced part numbers: AN5540-1 (Aeronautical Standards Group Dept of Navy and Air Force), 8T30B (Horizon Aerospace Llc Dba Magnetics Division), 103106 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 68326 (Curtiss-Wright Controls, Inc. Div Actuation Division), 220 (Entron Industries Limited Partnership Dba Entron Industries Property Div) and 11 more.
There are 12 known substitutes for 6685-00-244-0642: 5865-00-338-8489, 4130-00-546-2233, 5950-00-896-9700 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for TQ2683-2: Material: FIBERGLASS OUTER JACKET INSULATION/SHEATHING; Terminal Type and Quantity: 1 LUG AND 1 LUG W/NUT; Overall Length: 6.000 INCHES NOMINAL IN; Accommodated Wire Awg Size: 16. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-244-0642 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.