2040-00-928-4088 CUSHION,SEAL Index 5330-00-928-4090 SEAL,CLEVIS

National Stock Number:
6685-00-928-4089

Federal Supply Class:
6685

National Item Identification Number:
009284089

Description:
GAGE,PRESSURE,DIAL INDICATING

Detail:
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.


Manufacturer Information:
122T1D08A2559018PERMA-CAL INDUSTRIES, INC
5132R4FTB59018PERMA-CAL INDUSTRIES, INC
922R1B06F24-N0Z59018PERMA-CAL INDUSTRIES, INC
MIL-I-18997/281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
SCALE RANGE0.000 TO 400.000 POUNDS PRESSURE PER SQUARE INCH
CONNECTOR TYPE VENTNOT PROVIDED
ACTUATION TYPEMULTIPLE COIL HELICAL BOURDON TUBE
ACTUATING ELEMENT MATERIALNICKEL-CHROMIUM-IRON ALLOY, MIL-T-7840
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE ACCURACYPORM 1/2 PCT MIDDLE,1 PCT REMAINDER
GRADUATION UNIT50.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE3-1/2 IN. DIA
POINTER TYPEINDICATING
ADJUSTABILITYNONADJUSTABLE
POINTER COLORBLACK
CASE MATERIALPLASTIC, ACRYLONITRILE-BUTADIENE-STYRENE
CASE SURFACE TREATMENTPAINT, BLACK
OVERALL DIAMETER4.750 INCHES NOMINAL
OVERALL DEPTH2.656 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEINTERNAL
CONNECTION LOCATIONBOTTOM
CONNECTION SIZE0.250 IN. OD TUBE
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER4.250 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.219 INCHES NOMINAL
SPECIAL FEATURESCLEANING FOR OXYGEN SERVICE
NONDEFINITIVE SPEC/STD DATAA DESIGN AND
A TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-I-18997/2


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