Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-577-4505 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.205138600004220000042400027Safety and Rescue Equipment66200018Engine Instruments66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: H1394, H-1394, 6685-01-577-4505, 01-577-4505, 6685015774505, 015774505

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

Supply Group (FSG) NSN Assign. NIIN
66 08 SEP 2009 01-577-4505

Cross Reference | NSN 6685-01-577-4505

Part Number Cage Code Manufacturer
H-1394 59603 TRONAIR INC DIV TRONAIR

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Technical Data | NSN 6685-01-577-4505

Characteristic Specifications
OVERALL HEIGHT 119.4 MILLIMETERS NOMINAL
OVERALL WIDTH 83.5 MILLIMETERS NOMINAL
OVERALL DIAMETER 127.0 MILLIMETERS NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY GAGE,PRESSURE,DIAL INDICATING
SPECIAL FEATURES NOTE: DO NOT USE WITH HYDROGEN GAS,TOXIC AND/OR EXPLOSIVE GAS MAY FORM DUE TO REACTION WITH RARE EARTH MAGNET;HOUSING: DIE CAST ALUMINUM WITH IMPREGNATED HARD COATING, STANDARD;OPTIONAL FORGED BRASS HOUSING IS REQUIRED FOR WATER OR WATER BASED FLUIDS;PR0CESS CONNECTIONS: 6.350 MM NPT FEMALE HIGH AND LOW PRESSURE TAPS,DUPLICATED-ONE PAIR TOP FOR AIR AND GAS,AND ONE PAIR BOTTOM FOR LIQUIDS

Restrictions/Controls & Freight Information | NSN 6685-01-577-4505

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