Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-076-3914 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: 023581, 023-581, 6685-01-076-3914, 01-076-3914, 6685010763914, 010763914

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

Supply Group (FSG) NSN Assign. NIIN
66 05 MAY 1979 01-076-3914

Cross Reference | NSN 6685-01-076-3914

Part Number Cage Code Manufacturer
023-581 72100 LIFTEC INC DIV LIFTEC, INC.

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Technical Data | NSN 6685-01-076-3914

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL PHOSPHOR BRONZE
SCALE TYPE DIAL AND
SCALE NAME PRESSURE
SCALE RANGE 0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH
GRADUATION UNIT 100.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 20.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES,WHITE BACKGROUND
DIAL SIZE 2-1/2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED POUNDS PRESSURE
CASE MATERIAL BRASS, DRAWN
CASE SURFACE TREATMENT NATURAL
OVERALL LENGTH 3.250 INCHES NOMINAL
OVERALL DIAMETER 2.656 INCHES NOMINAL
OVERALL DEPTH 1.125 INCHES NOMINAL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BOTTOM
CONNECTION SIZE 0.125 IN. NPT DIA; 0.406 IN. LG
MOUNTING METHOD EXTERNAL PIPE THREAD 1/8 NPT
MOUNTING CONNECTION LOCATION BOTTOM
CONNECTOR TYPE VENT NOT PROVIDED
MANUFACTURERS CODE 72100
DESIGN CONTROL REFERENCE 023-581

Restrictions/Controls & Freight Information | NSN 6685-01-076-3914

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information