NSN 6685-00-430-9421

Part Details | CAPILLARY TUBE AND BULB INDICATING THERMOMETER

6685-00-430-9421 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: 6595A, 6595A, 6685-00-430-9421, 00-430-9421, 6685004309421, 004309421

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
66JAN 01, 196300-430-942107419 ( THERMOMETER, INDICATING, CAPILLARY TUBE AND BULB )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 6685-00-430-9421
Part Number Cage Code Manufacturer
6595A68505PRESTOLITE ELECTRIC INC
6595A24975PRESTOLITE ELECTRIC INCORPORATEDDBA PRESTOLITE ELECTRIC
Technical Data | NSN 6685-00-430-9421
Characteristic Specifications
SCALE TYPE CONCENTRIC DIAL
SCALE MEASUREMENT RANGE+100.000 TO +220.000 DEG FAHRENHEIT
OVERALL HEIGHT3.750 INCHES NOMINAL
OVERALL WIDTH1.335 INCHES NOMINAL
SCALE LENGTH2.125 INCHES NOMINAL
POINTER/PEN TYPE AND QUANTITY1 INDICATING SINGLE
INDICATOR CONNECTION METHOD FLEXIBLE TUBE
BULB TYPE FLEXIBLE CAPILLARY
BULB QUANTITY1
ACTIVE PORTION LENGTH1.750 INCHES NOMINAL
ACTIVE PORTION DIAMETER0.438 INCHES NOMINAL
BULB OVERALL LENGTH2.531 INCHES NOMINAL
BULB CONNECTION TYPE THREADED
FLEXIBLE TUBE LENGTH82.000 INCHES NOMINAL
ACTUATING MEDIUM ETHYL ETHER
MOUNTING FACILITY TYPE AND QUANTITY1 FLUSH AND 2 HOLE
UNTHREADED MOUNTING HOLE DIAMETER0.282 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER3.250 INCHES NOMINAL
CASE TYPE DUSTPROOF
SPECIAL FEATURESRED SECTOR FROM 215 DEG F TO 220 DEG F
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKING ON WHITE BACKGROUND
SCALE ACCURACY RATINGPORM 2 PER CENT
SCALE SMALLEST INCREMENT5.0 DEG FAHRENHEIT