The Controller,temperature,laborator, cataloged under National Stock Number 6685-01-021-9401, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-021-9401 |
| Primary Part Number | 59545 |
| Item Name | Controller,temperature,laborator |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Avox Systems Inc Dba Avox Systems Inc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSOLE RANGE 500 TO 1500 DEG C,SOLID STATE,RESISTIVE LOADS TO 30 AMPERES,240 VOLTS AC,SINGLE PHASE,DIMENSIONS 31.500 IN. W BY 9 IN. H BY 19.500 IN. DP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 59545 PRIMARY | Avox Systems Inc Dba Avox Systems Inc (USA) |
NSN 6685-01-021-9401 is a Controller,temperature,laborator, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-021-9401 has 1 manufacturer part number on file: 59545 (Avox Systems Inc Dba Avox Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 6145-01-169-8318. Verify interchangeability with system specifications before substitution.
Key specifications for 59545: General Characteristics Item Description: CONSOLE RANGE 500 TO 1500 DEG C,SOLID STATE,RESISTIVE LOADS TO 30 AMPERES,240 VOLTS AC,SINGLE PHASE,DIMENSIONS 31.500 IN. W BY 9 IN. H BY 19.500 IN. DP IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.