Product Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE

6685-00-368-8038 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 5803-30-0-30, 6685-00-368-8038, 00-368-8038, 6685003688038, 580330030, 003688038

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

Supply Group (FSG) NSN Assign. NIIN
66 27 FEB 1974 00-368-8038

Cross Reference | NSN 6685-00-368-8038

Part Number Cage Code Manufacturer
5803-30-0-30 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE

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Technical Data | NSN 6685-00-368-8038

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BRONZE
SCALE TYPE DIAL
SCALE NAME PRESSURE-VACUUM
SCALE RANGE -30.000 TO -0.000 POUNDS OF VACUUM PER SQUARE INCH AND 0.000 TO 30.000 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 1 PCT IN MIDDLE THIRD,1-1/2 PCT REMAINDER OF RANGE
GRADUATION UNIT 10.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 1.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES,WHITE BACKGROUND
DIAL SIZE 4-1/2 IN. DIA
SCALE MARKING VACUUM/PRESSURE
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE-VACUUM
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ENAMEL, BLACK
OVERALL DIAMETER 6.090 INCHES NOMINAL
OVERALL DEPTH 2.250 INCHES NOMINAL
BEZEL TYPE HINGE
MATERIAL ALUMINUM
SURFACE TREATMENT ENAMEL, BLACK
PROTECTIVE CRYSTAL MATERIAL LAMINATED GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE 0.250 IN NPT
MOUNTING METHOD THREADED STUD
MOUNTING CONNECTION LOCATION BACK
BOLT CIRCLE DIAMETER 5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 4.875 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
UNIT PACKAGE QUANTITY 1
UNIT PACKAGE TYPE BOX
SPECIAL FEATURES WITH BLOW/OUT DISC
MANUFACTURERS CODE 61349
DESIGN CONTROL REFERENCE 5803-30-0-30

Restrictions/Controls & Freight Information | NSN 6685-00-368-8038

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