Product Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE

6685-00-087-3179 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 1004, 210001L30HG300, 2-1000-1L30HG300, 6685-00-087-3179, 00-087-3179, 6685000873179, 000873179

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1963 00-087-3179

Drawings & Photos | NSN 6685-00-087-3179


Demand History | NSN 6685-00-087-3179

Part Number Request Date QTY Origin
1004 2014-06-171 120

Cross Reference | NSN 6685-00-087-3179

Part Number Cage Code Manufacturer
1004 38056 ASHCROFT INC.
2-1000-1L30HG300 38056 ASHCROFT INC.

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Technical Data | NSN 6685-00-087-3179

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BRONZE
SCALE TYPE MULTIPLE
SCALE NAME PRESSURE AND PRESSURE-VACUUM
SCALE RANGE 0.0 TO 30.0 INCHES OF MERCURY AND 0.0 TO 300.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 2 PCT MIDDLE THIRD OF RANGE 3 PCT REMAINDER; 2 PCT MIDDLE THIRD OF RANGE
GRADUATION UNIT 30.0 INCHES AND 25.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 5.0 INCHES AND 5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND BOTH SCALES
DIAL SIZE 2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE-VACUUM
CASE MATERIAL STEEL
CASE SURFACE TREATMENT ENAMEL, BLACK
OVERALL DIAMETER 2.109 INCHES NOMINAL
OVERALL DEPTH 1.031 INCHES NOMINAL
BEZEL TYPE SNAP-ON
MATERIAL STEEL
SURFACE TREATMENT ENAMEL, BLACK
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BOTTOM
CONNECTION SIZE 0.125 IN. NPT DIA
MOUNTING METHOD RIGID STEM
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-00-087-3179

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:AItem does not contain precious metal
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