The Recorder,humidity-Temperature, cataloged under National Stock Number 6685-01-463-0554, 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 Dallas Instruments Inc. Government technical data includes 6 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-463-0554 |
| Primary Part Number | PAL2000 |
| Item Name | Recorder,humidity-Temperature |
| FSC / FSG | 6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments |
| Manufacturer | Dallas Instruments Inc |
| Status | ACTIVE |
| Current Type | DC |
| DC Voltage Rating | 6.0 VOLTS NOMINAL |
| Supplementary Features | TRIAXIAL ACCELEROMETER, USER SELECTABLE RANGES (5, 10, 20, 50, 100, 200G FULL SCALE), RNGES SELECTABLE FOR EACH AXIS. BUILT IN TEMP AND RH TRANSDUCERS; TEMP MEASUREMENT RANGE: -30 TO 70 DEG C (LITHIUM) & -20 TO 54 DEG C (ALKALINE), +/1,5 DEG C; RELATIVE HUMIDITY: 0 TO 100% @ 25 DEG C, +/-4% FROM 5 TO 95%RH NONCONDENSING @ 25 DEG C G |
| Information Recorded | AIR TEMPERATURE AND RELATIVE HUMIDITY AND TIME AND SIGNAL DATA |
| Cubic Measure | 737.000 CUBIC CENTIMETERS |
| Operating Range | -30.0 TO 70.0 DEG CELSIUS |
| 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 |
|---|---|
| PAL2000 PRIMARY | Dallas Instruments Inc (USA) |
NSN 6685-01-463-0554 is a Recorder,humidity-Temperature, manufactured by Dallas Instruments Inc, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
NSN 6685-01-463-0554 has 1 manufacturer part number on file: PAL2000 (Dallas Instruments Inc).
Key specifications for PAL2000: Overall Height: 2.400 INCHES NOMINAL IN; Current Type: DC; DC Voltage Rating: 6.0 VOLTS NOMINAL; Supplementary Features: TRIAXIAL ACCELEROMETER, USER SELECTABLE RANGES (5, 10, 20, 50, 100, 200G FULL SCALE), RNGES SELECTABLE FOR EACH AXIS. BUILT IN TEMP AND RH TRANSDUCERS; TEMP MEASUREMENT RANGE: -30 TO 70 DEG C (LITHIUM) & -20 TO 54 DEG C (ALKALINE), +/1,5 DEG C; RELATIVE HUMIDITY: 0 TO 100% @ 25 DEG C, +/-4% FROM 5 TO 95%RH NONCONDENSING @ 25 DEG C G. 6 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.