Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-919-8684 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: 1079R, 6685-00-919-8684, 00-919-8684, 6685009198684, 009198684

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

Supply Group (FSG) NSN Assign. NIIN
66 08 AUG 1966 00-919-8684

Cross Reference | NSN 6685-00-919-8684

Part Number Cage Code Manufacturer
1079R 38056 ASHCROFT INC.

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Technical Data | NSN 6685-00-919-8684

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL STEEL, CORROSION RESISTING
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.000 TO 160.000 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 1/2 OF 1 PCT ENTIRE RANGE
GRADUATION UNIT 20.0 POUNDS
SCALE SMALLEST INCREMENT 2.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 4-1/2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL IRON
CASE SURFACE TREATMENT ENAMEL
OVERALL DIAMETER 5.813 INCHES NOMINAL
OVERALL DEPTH 2.250 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL ALUMINUM
SURFACE TREATMENT PAINT, BLACK
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER
CONNECTION SIZE 1/4 IN. NPT
MOUNTING METHOD SURFACE WALL
BOLT CIRCLE DIAMETER 5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.219 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY SCALE DATA,DIAL DATA,CASE DATA,CONNECTION DATA,MTG DATA
III USAGE DESIGN FOR APPLICATIONS REQUIRING A STAINLESS STEEL BOURDON TUBE,THESE INCLUDE SULFHUR BEARING COMPOUNDS,ACIDS,FORMALDEHYDE AND OTHER CHEMICALS CORROSIVE TO BRASS OR BRONZE
MANUFACTURERS CODE 38056
DESIGN CONTROL REFERENCE 1079R

Restrictions/Controls & Freight Information | NSN 6685-00-919-8684

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