Product Details | INDICATING TEMPERATURE CONTROL

6685-01-121-6894 A device composed of one or more control-actuating mechanisms, one or more switchs, and graduated scales or other indicators. It is designed to measure and control temperature in ovens, furnaces, and the like, through perception of a sensing element connected to the control. Excludes SWITCH, THERMOSTATIC(00451) and THERMOSTAT, FLOW CONTROL(16516).

Part Alternates: 6685-01-121-6894, 01-121-6894, 6685011216894, 011216894

Instruments and Laboratory Equipment | Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01-121-6894

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Technical Data | NSN 6685-01-121-6894

Characteristic Specifications
POWER SOURCE EXTERNAL
INCLOSURE TYPE ENCASED
MAXIMUM OVERALL LENGTH 3.070 INCHES
MAXIMUM OVERALL WIDTH 3.750 INCHES
MAXIMUM OVERALL HEIGHT 5.250 INCHES
OPERATING TEMP RANGE 110.0 TO 240.0 DEG FAHRENHEIT
MOUNTING METHOD BULKHEAD
SPECIAL FEATURES PNUEMATIC TEMPERATURE CONTROL WHICH OPERATES WITH A 25 PSIG MAXIMUM REGULATED AIR SUPPLY;CONTAINS TWO GAGES;ONE TO MONITOR INLET THE OTHER TO MONITOR CONTROL PRESSURES;HAS A 0-4 PSI SENSITIVITY PER DEG. F.;TEMPERATURE ADJUSTMENT IS CONCEALED;SURFACE MOUNTED;AMBIENT TEMPERATURE OPERATING RANGES FROMMINUS 10 DEG. F. TO +300 DEG. F.;TEMPERATURE INCLUDED WITH DIAL MARKINGS OF 2 DEG. F. PER CONTROLING RANGE;FURNISHED WITH CONTROL ARE 4 1/8 IN PIPE PLUGS;2 ELBOWS;2 ORIFACE FITTINGS;2 NO 10X1 3/4 IN MOUNTING SCREWS;CAPILLARY TUBE AND BULB IS STAINLESS STEEL AND FULLY COMPENSATED;BULB IS 4 IN LONG;CAPILLARY TUBE IS 50 FT LONG
III END ITEM IDENTIFICATION LGM30 MISSILE SYSTEM
III SUPPLEMENTARY FEATURES DIRECT ACTING
III TYPE/MODEL DESIGNATION T-8000

Restrictions/Controls & Freight Information | NSN 6685-01-121-6894

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information