Product Details | DIAL INDICATING COMPOUND PRESSURE-VACUUM GAGE

6685-00-634-9381 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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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: C500-30V150P2 1-2IN1-4LM, C50030V150P212IN14LM, C500, 2510002L30V150, 25-1000-2L30V150, 3DP, 45, 474110, 47411-0, 505S30V150P2 1-2IN1-4LM, 505S30V150P212IN14LM, 6685-00-634-9381, 00-634-9381, 6685006349381, 006349381

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

Supply Group (FSG) NSN Assign. NIIN
66 00-634-9381

Demand History | NSN 6685-00-634-9381

Part Number Request Date QTY Origin
C500 2012-04-115 3 IN
C500 2010-12-340 10

Cross Reference | NSN 6685-00-634-9381

Part Number Cage Code Manufacturer
2 1-2 3DP1-4BM30X150R12 38508 DESCO CORP MARSH BELLOFRAM DIV
25-1000-2L30V150 38056 ASHCROFT INC.
26-5068PK 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
26-901 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
3DP 01170 BELLOFRAM CORPORATION DBA MARSH-BELLOFRAM
47411-0 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
496503ITEM18 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
504998PC2 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
505021REVAPC6 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
505022REVAPC18 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
505S30V150P2 1-2IN1-4LM 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
508856REVAPC18 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
ASME B-40.100 05047 AMERICAN SOCIETY OF MECHANICAL ENGINEERS
C500 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
C500-30V150P2 1-2IN1-4LM 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
GGG76 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
P201370V 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS

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Technical Data | NSN 6685-00-634-9381

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL PHOSPHOR BRONZE
SCALE TYPE MULTIPLE
SCALE NAME PRESSURE AND PRESSURE-VACUUM
SCALE RANGE 0.0 TO 30.0 INCHES OF MERCURY AND 0.0 TO 150.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 2 PCT MIDDLE HALF OF RANGE
GRADUATION UNIT 30.0 INCHES AND 25.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 10.0 INCHES AND 5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 2-1/2 IN. DIA
SCALE MARKING VAC AND PRESS
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE AND VACUUM
CASE MATERIAL STEEL
CASE SURFACE TREATMENT ENAMEL, BLACK
OVERALL DIAMETER 2.718 INCHES NOMINAL
OVERALL DEPTH 1.125 INCHES NOMINAL
BEZEL TYPE SNAP-ON
MATERIAL STEEL
SURFACE TREATMENT ENAMEL, BLACK
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER
CONNECTION SIZE 0.250 IN. NPT DIA
MOUNTING METHOD RIGID STEM
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-00-634-9381

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
Category Code Description
No Freight Information