Product Details | DIAL INDICATING LIQUID OXYGEN CONTENT GAGE

6685-00-531-3215 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.

Part Alternates: MILG25127, MC11, 242655BA2, 2426-55BA2, 6685-00-531-3215, 00-531-3215, 6685005313215, 005313215

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-531-3215

Cross Reference | NSN 6685-00-531-3215

Part Number Cage Code Manufacturer
2426-55BA2 99251 CARLETON LIFE SUPPORT SYSTEMS INC. DBA COBHAM MISSION SYSTEM
MC11 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILG25127 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 6685-00-531-3215

Characteristic Specifications
ACTUATION TYPE DIAPHRAGM
ACTUATING ELEMENT MATERIAL RUBBER
SCALE TYPE SINGLE
SCALE NAME LIQUID OXYGEN
SCALE RANGE 0.0 TO 20.0 LITERS
SCALE ACCURACY NOT RATED
GRADUATION UNIT 5.0 LITERS
SCALE SMALLEST INCREMENT 1.0 LITERS
SCALE INSCRIPTION/BACKGROUND COLOR WHITE FIGURES ON BLACK BACKGROUND
DIAL SIZE 1-7/8 IN. DIA
SCALE MARKING LIQUID OXYGEN LITERS
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR WHITE
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ENAMEL
OVERALL DIAMETER 2.562 INCHES NOMINAL
OVERALL DEPTH 2.031 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 2
CONNECTION TYPE INTERNAL
CONNECTION LOCATION BACK AND UPPER
CONNECTION SIZE 1/8 IN. ANPT
MOUNTING METHOD FLUSH PANEL
BOLT CIRCLE DIAMETER 2.625 INCHES NOMINAL
MOUNTING HOLE QUANTITY 4
MOUNTING HOLE DIAMETER 0.170 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
NONDEFINITIVE SPEC/STD DATA MC-11 TYPE
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MC11
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILG25127

Restrictions/Controls & Freight Information | NSN 6685-00-531-3215

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:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Category Code Description
NMF Description 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 651 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable