NSN 6685-00-291-6817

Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-00-291-6817 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: 8544264, 8544-264, FIG907, 6685-00-291-6817, 00-291-6817, 6685002916817, 002916817

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-291-681707419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB )
REFERENCE DRAWINGS & PICTURES

PLAIN BULB W/BENDABLE EXTENSION

BULB W/O SOCKET

Cross Reference | NSN 6685-00-291-6817
Part Number Cage Code Manufacturer
8544-26461349AMETEK, INC.DIV AEROSPACE & DEFENSE
FIG90761349AMETEK, INC.DIV AEROSPACE & DEFENSE
Technical Data | NSN 6685-00-291-6817
Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
SCALE MEASUREMENT RANGE+50.000 TO +250.000 DEG FAHRENHEIT
STYLE DESIGNATOR BULB W/O SOCKET
BULB TIP LENGTH2.500 INCHES NOMINAL
CASE DIAMETER2.250 INCHES NOMINAL
DIAL DIAMETER2.000 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY1 INDICATING SINGLE
INDICATOR CONNECTION METHOD FLEXIBLE TUBE
BULB TYPE PLAIN RIGID
BULB QUANTITY1
BULB STYLE PLAIN BULB W/BENDABLE EXTENSION
ACTIVE PORTION LENGTH2.500 INCHES NOMINAL
BULB CONNECTION TYPE UNION
FLEXIBLE TUBE LENGTH48.000 INCHES NOMINAL
ACTUATING MEDIUM GAS
CASE TYPE DUSTPROOF
SPECIAL FEATURESW/U-CLAMP PANEL TYPE MTG
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKING ON WHITE BACKGROUND