Product Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE

6685-01-006-4551 An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.

Part Alternates: 451379AS02L30HG15PSIG, 45-1379AS02L30HG15PSIG, 6685-01-006-4551, 01-006-4551, 6685010064551, 010064551

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

Supply Group (FSG) NSN Assign. NIIN
66 17 JUL 1975 01-006-4551

Cross Reference | NSN 6685-01-006-4551

Part Number Cage Code Manufacturer
45-1379AS02L30HG15PSIG 16955 DRESSER INDUSTRIES INC DRESSER MEASUREMENT DIV

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Technical Data | NSN 6685-01-006-4551

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL PHOSPHOR BRONZE
SCALE TYPE DIAL
SCALE NAME PRESSURE AND VACUUM
SCALE RANGE 0.0 TO 15.0 POUNDS PER SQUARE INCH AND 0.0 TO 30.0 INCHES OF VACUUM
SCALE ACCURACY .5 PCT. ACCURACY OVER ENTIRE RANGE
GRADUATION UNIT 5.000 INCHES AND 3.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 1.0 INCHES AND 0.2 POUNDS PER SQUARE INCH
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 ALUMINUM
OVERALL DIAMETER 5.81250 INCHES NOMINAL
OVERALL DEPTH 2.250 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL STEEL
SURFACE TREATMENT ENAMEL
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BOTTOM
CONNECTION SIZE 1/4 IN. MALE
MOUNTING METHOD WALL
MOUNTING CONNECTION LOCATION BACK
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.21875 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-01-006-4551

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