Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-202-4708 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.205138600004220000042400027Safety and Rescue Equipment66200018Engine Instruments66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: 6685-01-202-4708, 01-202-4708, 6685012024708, 012024708

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

Supply Group (FSG) NSN Assign. NIIN
66 01-202-4708

Cross Reference | NSN 6685-01-202-4708

Part Number Cage Code Manufacturer
232-30-2 1/2-1/4 NPT-LM-0-3000 61049 WIKA HOLDING LP DBA FOREIGN PARENT IS WIKA ALEXANDER
5337958 53711 NAVAL SEA SYSTEMS COMMAND
6106 41140 MODERN ENGINEERING CO INC
9240446 61049 WIKA HOLDING LP DBA FOREIGN PARENT IS WIKA ALEXANDER
9354453 19200 US ARMY ARDEC RDECOM
LF255-1 14449 WEISS INSTRUMENTS, INC.
LF25S-1 1/4LM0-3000PSI 14449 WEISS INSTRUMENTS, INC.

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Technical Data | NSN 6685-01-202-4708

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BRASS
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.0 TO 3000.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY PORM 2 PCT FULL SCALE
GRADUATION UNIT 500.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 50.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKINGS ON WHITE BACKGROUND
DIAL SIZE 2-1/2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL STEEL, STAINLESS
OVERALL DIAMETER 2.680 INCHES NOMINAL
OVERALL DEPTH 1.180 INCHES NOMINAL
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BOTTOM
CONNECTION SIZE 0.250 IN. NPT DIA
MOUNTING METHOD SURFACE
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-01-202-4708

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