4921-00-042-4442 WRENCH,COMBUSTION Index 5905-00-042-4450 RESISTOR,FIXED,WIRE WOUND,NONIND

National Stock Number:
6685-00-042-4443

Federal Supply Class:
6685

National Item Identification Number:
000424443

Description:
THERMOMETER,SELF-INDICATING,BIME

Detail:
A thermometer which has a bimetallic substance, whose measurable physical properties, or one of them, change with variation in temperature and self-indicate the temperature to a division or number on a graduated scale(s).


Manufacturer Information:
153484310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
MIL-I-1724481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BULB TIP OUTSIDE DIAMETER0.500 INCHES NOMINAL
DIAL DIAMETER3.000 INCHES NOMINAL
DESIGN TYPEFLUCTUATING
EXTERNAL THREAD SIZE1/2 IN. NPT
EXTENSION NECK DIAMETER1.050 INCHES NOMINAL
FEATURES PROVIDEDPROTECTIVE GLASS/PLASTIC
IMMERSION LENGTH2.000 INCHES NOMINAL
INTERNAL THREAD SIZE3/4 IN. NPT
OVERALL DEPTH1.640 INCHES NOMINAL
OVERALL LENGTH6.781 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING METER CASE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.500 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORNPT
MOUNTING FACILITY TYPE AND QUANTITY1 METAL CASE SEPARABLE SOCKET
MOUNTING THREAD QUANTITY14 PER INCH
NECK LENGTH0.810 INCHES NOMINAL
SCALE ACCURACY RATING3 DEG ENTIRE RANGE
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKING ON WHITE BACKGROUND
SCALE MEASUREMENT RANGE+20.000 TO 180.000 DEG FAHRENHEIT
SCALE SMALLEST INCREMENT2.0 DEG FAHRENHEIT
SCALE TYPECONCENTRIC DIAL
SEPARABLE SOCKET STYLELAGGING EXTENSION
SOCKET OVERALL LENGTH3.250 INCHES NOMINAL
TIP LENGTH1.315 INCHES NOMINAL


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