NSN 6685-00-364-0821

Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-00-364-0821 A thermometer which employs a confined substance, whose measurable physical properties or one of them varies with a change in temperatrue and this energy transmitted into mechanical movement to indicate the temperature. For indoor/outdoor application, see THERMOMETER, SELF-INDICATING, LIQUID IN GLASS.

Alternate Parts: L80041, L80041 100 B01 05, GM505Y1, 6685-00-364-0821, 00-364-0821, 6685003640821, 003640821

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66FEB 22, 197400-364-082107419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB )
REFERENCE DRAWINGS & PICTURES

PLAIN BULB

THERMOMETER,INDICAT | 6685-00-364-0821, 003640821

BULB W/O SOCKET

THERMOMETER,INDICAT | 6685-00-364-0821, 003640821
Cross Reference | NSN 6685-00-364-0821
Part Number Cage Code Manufacturer
L8004178763H O TRERICE CO
L80041 100 B01 0578763H O TRERICE CO
GM505Y126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
Technical Data | NSN 6685-00-364-0821
Characteristic Specifications
SCALE TYPE DIAL
SCALE MEASUREMENT RANGE+30.000 TO +180.000 DEG FAHRENHEIT
STYLE DESIGNATOR BULB W/O SOCKET
BULB TIP LENGTH2.000 INCHES NOMINAL
CASE DIAMETER4.938 INCHES NOMINAL
DIAL DIAMETER3.500 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY1 INDICATING SINGLE
INDICATOR CONNECTION METHOD FLEXIBLE TUBE
BULB TYPE PLAIN RIGID
BULB QUANTITY1
BULB STYLE PLAIN BULB
ACTIVE PORTION LENGTH2.000 INCHES NOMINAL
ACTIVE PORTION DIAMETER0.438 INCHES NOMINAL
BULB OVERALL LENGTH2.500 INCHES NOMINAL
EXTENSION NECK LENGTH0.500 INCHES NOMINAL
BULB CONNECTION TYPE UNION
FLEXIBLE TUBE LENGTH60.000 INCHES NOMINAL
ACTUATING MEDIUM LIQUID
MOUNTING FACILITY TYPE AND QUANTITY1 FLUSH AND 3 HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER4.500 INCHES NOMINAL
CASE TYPE DUSTPROOF
FEATURES PROVIDED ZERO ADJUSTMENT
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKING ON WHITE BACKGROUND
SCALE SMALLEST INCREMENT2.0 DEG FAHRENHEIT