Product Details | HUMIDITY CONTROL

6685-00-631-3549 A device composed of a control-actuating mechanism, an absorption element, and a switch for automatic controlling of humidity in rooms, compartments, and the like. May include an indicator.

Part Alternates: HP 971 A 1008, HP970A1008, HP971A1008, 04250994602995 , 6685-00-631-3549, 00-631-3549, 6685006313549, 006313549, 421065476

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 15 MAR 1975 00-631-3549

Cross Reference | NSN 6685-00-631-3549

Part Number Cage Code Manufacturer
04250994602995 D9695 NOSKE-KAESER GMBH
421065476 D9695 NOSKE-KAESER GMBH
HP 971 A 1008 D5508 HONEYWELL GMBH DBA HONEYWELL SECURITY GERMANY
HP970A1008 D5508 HONEYWELL GMBH DBA HONEYWELL SECURITY GERMANY
HP971A1008 17479 HONEYWELL INC COMMERCIAL DIV

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Technical Data | NSN 6685-00-631-3549

Characteristic Specifications
POWER SOURCE SELF-CONTAINED
TERMINAL TYPE AND QUANTITY ANY ACCEPTABLE
INCLOSURE TYPE ENCASED
MAXIMUM OVERALL LENGTH 3.000 INCHES
MAXIMUM OVERALL WIDTH 1.750 INCHES
MAXIMUM OVERALL HEIGHT 1.500 INCHES
OPERATING TEMP RANGE 45.0 TO 125.0 DEG FAHRENHEIT
MOUNTING METHOD WALL
SPECIAL FEATURES 15 TO 75 PCT RELATIVE HUMIDITY RANGE,ADJUSTABLE IN 5 PCT INCREMENTS,PNEUMATIC,25 PSIG MAXIMUM SAFE PRESSURE,18 PSIG NOMINAL,REVERSE ACTING

Restrictions/Controls & Freight Information | NSN 6685-00-631-3549

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information