NSN 6685-00-063-3657

Part Details | DIAL INDICATING DIFFERENTIAL GAGE

6685-00-063-3657 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.

Alternate Parts: 130194, SC1301541, SC130154-1, 1301941, 130194-1, S334, D4R978991, D4R97899-1, 8518569, 6685-00-063-3657, 00-063-3657, 6685000633657, 000633657

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JUN 27, 196700-063-365762209 ( GAGE, DIFFERENTIAL, DIAL INDICATING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-063-3657
Part Number Cage Code Manufacturer
13019417423AVCO TULSA OPERATION
SC130154-117423AVCO TULSA OPERATION
130194-117423AVCO TULSA OPERATION
S33405991CAMERON TECHNOLOGIES US, INC.DBA CAMERON'S MEASUREMENT SYSTEMS
D4R97899-105991CAMERON TECHNOLOGIES US, INC.DBA CAMERON'S MEASUREMENT SYSTEMS
851856998750SAN ANTONIO AIR LOGISTICS CENTER
Technical Data | NSN 6685-00-063-3657
Characteristic Specifications
ACTUATION TYPE BELLOWS
ACTUATING ELEMENT MATERIAL BERYLLIUM COPPER
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE+0.0 TO +50.0 GALLONS OF LIQUID OXYGEN
POINTER COLOR BLACK
CONNECTOR TYPE VENT NOT PROVIDED
SCALE ACCURACY2 PCT ACCURACY OF FULL SCALE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES,CALIBRATED 0 TO 22.9 IN.WATER COLUMN,GREEN LINE 0 TO 50 GAL,RED LINE 50 TO 56.25 GAL,LIQUID OXYGEN CLEANED
DIAL SIZE3.125 IN.DIA
SCALE MARKINGLIQUID OXYGEN
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
CASE MATERIAL ALUMINUM ALLOY
OVERALL DIAMETER3.125 INCHES NOMINAL
OVERALL DEPTH4.4687 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY4
CONNECTION TYPE INTERNAL
CONNECTION LOCATION LOWER AND YM ANY ACCEPTABLE
CONNECTION SIZE0.250 IN.NPT
MOUNTING METHOD FLUSH PANEL
BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
MOUNTING HOLE QUANTITY4
MOUNTING HOLE DIAMETER0.1875 INCHES NOMINAL