The Adapter,thermocouple, cataloged under National Stock Number 6685-01-090-2585, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-090-2585 |
| Primary Part Number | 820-4530326 PIECE 12 |
| Item Name | Adapter,thermocouple |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY PAC TEXT |
| General Characteristics Item Description | 17/32 IN. SURFACE CLEARANCE; 1/8 IN. NPT THREAD SIZE; SPECIAL REQUIREMENTS FOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO. MH7301A LINE NO. 0013 IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 820-4530326 PIECE 12 | Naval Sea Systems Command (USA) |
| 1855-1 | Thermo Electric Company Inc. Dba Thermo Electric Company (USA) |
NSN 6685-01-090-2585 is a Adapter,thermocouple, manufactured by Naval Sea Systems Command, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-090-2585 has 2 cross-referenced part numbers: 820-4530326 PIECE 12 (Naval Sea Systems Command), 1855-1 (Thermo Electric Company Inc. Dba Thermo Electric Company).
There are 7 known substitutes for 6685-01-090-2585: 5307-00-437-4763, 6145-00-643-0653, 5310-00-687-7578 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 820-4530326 PIECE 12: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY PAC TEXT; General Characteristics Item Description: 17/32 IN. SURFACE CLEARANCE; 1/8 IN. NPT THREAD SIZE; SPECIAL REQUIREMENTS FOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO. MH7301A LINE NO. 0013 IN. 2 total characteristics are documented in the Federal Logistics Information System.