Product Details | DIAL INDICATIN DIFFERENTIAL GAGE

6685-01-591-6400 An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

Part Alternates: 213.53 63 0-4BAR1/4IN, 213536304BAR14IN, 6685-01-591-6400, 01-591-6400, 6685015916400, 015916400

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

Supply Group (FSG) NSN Assign. NIIN
66 03 FEB 2011 01-591-6400

Cross Reference | NSN 6685-01-591-6400

Part Number Cage Code Manufacturer
213.53 63 0-4BAR1/4IN 61049 WIKA HOLDING LP DBA FOREIGN PARENT IS WIKA ALEXANDER

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Technical Data | NSN 6685-01-591-6400

Characteristic Specifications
SCALE NAME POUNDS PRESSURE
PART NAME ASSIGNED BY CONTROLLING AGENCY BOURDON TUBE PRESSURE GAUGE MODEL 21.5,3 STAINLESS STEEL CONSTRUCTION
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL COPPER ALLOY
SCALE TYPE CIRCULAR

Restrictions/Controls & Freight Information | NSN 6685-01-591-6400

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information