The Recorder Temp Humid, cataloged under National Stock Number 6685-01-478-2368, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-478-2368 |
| Item Name | Recorder Temp Humid |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| 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 |
| Reference | Meaning |
|---|---|
| 00-0474 | 5/1 Secondary reference U.S. Government activity |
| 6685NCM000227 | 5/1 Secondary reference Defense Medical Standardization Board |
| DK 116203 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6685-01-478-2368 is a Recorder Temp Humid, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
Key specifications for 6685-01-478-2368: Special Features: RECORDER, TEMPERATURE HUMIDITY; MODEL TH8-7F, 8 IN. 7 DAY RECORDER; MEASURES AND RECORDS TEMPERATURE FROM -20 TO 120 DEGREES F; RELATIVE HUMIDITY FROM 15-85%; OPERATES ONE YEAR ON AA BATTERY (INCL); SELF CONTAINED-NO EXTERNAL CONNECTIONS NEEDED FOR OPERATION OR USE; AVAILABLE WITH 7 DAY OR 24 HOUR BATTERY OPERATED QUARTZ MOVEMENT; INCLUDES ONE POINT NIST TRACEABLE CERTIFICATE IN; Part Name Assigned by Controlling Agency: RECORDER TEMP HUMID MDL TH8-7F 8IN 7DAY RECORDER IN. 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.