Product Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE

6685-00-139-8440 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: 03095008, 0309-5008, 4 1-2 210SFMH7-16-20LBF30X200, 412210SFMH71620LBF30X200, 6685-00-139-8440, 00-139-8440, 6685001398440, 001398440

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

Supply Group (FSG) NSN Assign. NIIN
66 27 AUG 1971 00-139-8440

Cross Reference | NSN 6685-00-139-8440

Part Number Cage Code Manufacturer
0309-5008 82386 JAIDINGER MFG. CO., INC. DBA JAICO PRODUCTS
4 1-2 210SFMH7-16-20LBF30X200 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
4 1-2 210SFMH7-16-20LBF30X200 38508 DESCO CORP MARSH BELLOFRAM DIV

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6685-00-139-8440

Technical Data | NSN 6685-00-139-8440

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL STEEL
SCALE TYPE MULTIPLE
SCALE NAME PRESSURE AND VACUUM
SCALE RANGE 0.0 TO 30.0 INCHES OF MERCURY AND 0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 1/4 OF 1 PCT ACCURACY RATING ENTIRE RANGE BOTH SCALES
GRADUATION UNIT 2.0 INCHES AND 1.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 20.0 INCHES AND 30.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND BOTH SCALES
DIAL SIZE 4.500 IN. DIA
SCALE MARKING COMPOUND-PRESS-VAC
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE AND VACUUM
CASE MATERIAL STEEL
CASE SURFACE TREATMENT ENAMEL, BLACK
OVERALL DIAMETER 6.312 INCHES NOMINAL
OVERALL DEPTH 1.766 INCHES NOMINAL
BEZEL TYPE HINGE
MATERIAL STEEL
SURFACE TREATMENT ENAMEL, BLACK
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE INTERNAL
CONNECTION LOCATION LOWER BACK
CONNECTION SIZE 0.250 IN. NPT DIA
MOUNTING METHOD FLUSH
BOLT CIRCLE DIAMETER 5.687 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.218 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-00-139-8440

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
NMF Description 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 651 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable