The Control,temperature,indicating, cataloged under National Stock Number 6685-01-516-5680, 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 Chromalox, Inc. Div Chromalox. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-516-5680 |
| Primary Part Number | 314704 |
| Item Name | Control,temperature,indicating |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Chromalox, Inc. Div Chromalox |
| Status | ACTIVE |
| 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 |
|---|---|
| 314704 PRIMARY | Chromalox, Inc. Div Chromalox (USA) |
| Reference | Meaning |
|---|---|
| D-55020 ITEM 2 | D/9 Drawing number reference only Chromalox, Inc. Div Chromalox |
| D-55021 ITEM 2 | D/9 Drawing number reference only Chromalox, Inc. Div Chromalox |
| 2104-R0000 | 5/9 Secondary reference Chromalox, Inc. Div Chromalox |
NSN 6685-01-516-5680 is a Control,temperature,indicating, manufactured by Chromalox, Inc. Div Chromalox, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-516-5680 has 1 manufacturer part number on file: 314704 (Chromalox, Inc. Div Chromalox).
Key specifications for 314704: End Item Identification: REFRIGERATED SPACE MONITOR. 0 specifications are 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.