4820-00-725-0989 SEAT,VALVE Index 5330-00-725-0992 O-RING

National Stock Number:
6685-00-725-0991

Federal Supply Class:
6685

National Item Identification Number:
007250991

Description:
GAGE,LIQUID OXYGEN CONTENT,DIAL

Detail:
AN INSTRUMENT DESIGNED TO MEASURE THE AMOUNT OF LIQUID OXYGEN CONTAINED IN A LIQUID OXYGEN CONVERTER BY MEANS OF A PRESSURE SENSITIVE ELEMENT WHICH TRANSMITS ENERGY, BY DIRECT LINKAGE, TO THE INDICATING POINTER OF A SCALE CALIBRATED IN UNITS OF LITERS. EXCLUDES GAGE, PRESSURE, DIAL INDICATING.


Manufacturer Information:
2426-56AB399251MISSION SYSTEMS DAVENPORT INC.


Techincal Specification:
ACTUATION TYPEDIAPHRAGM
ACTUATING ELEMENT MATERIALSILICONE RUBBER
SCALE TYPESINGLE
SCALE NAMEPRESSURE
SCALE RANGE0.0 TO 8.0 LITERS
SCALE ACCURACYNO RATING
GRADUATION UNIT2.0 LITERS
SCALE SMALLEST INCREMENT2.0 LITERS
SCALE INSCRIPTION/BACKGROUND COLORWHITE FIGURES ON BLACK BACKGROUND
DIAL SIZE1.875 IN. DIA
SCALE MARKINGLIQUID OXYGEN LITERS
POINTER TYPEINDICATING
POINTER COLORBLACK
CASE MATERIALALUMINUM
CASE SURFACE TREATMENTPAINT, BLACK
OVERALL DIAMETER2.562 INCHES NOMINAL
OVERALL DEPTH2.0156 INCHES NOMINAL
BEZEL TYPESLIPS-ON
MATERIALALUMINUM
SURFACE TREATMENTPAINT
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY2
CONNECTION TYPEINTERNAL
CONNECTION LOCATIONBACK AND
TOP
CONNECTION SIZE1/8 IN. NPT
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER2.625 INCHES NOMINAL
MOUNTING HOLE QUANTITY4
MOUNTING HOLE DIAMETER0.170 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED
THE MANUFACTURERS DATA
MANUFACTURERS CODE99251
DESIGN CONTROL REFERENCE2426-56AB3


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