6685-00-841-0028 GAGE,VACUUM,INDICATING Index 6685-00-841-0033 GAGE,DIFFERENTIAL,DIAL INDICATIN

National Stock Number:
6685-00-841-0029

Federal Supply Class:
6685

National Item Identification Number:
008410029

Description:
GAGE,VACUUM,INDICATING

Detail:
An item designed to measure the vacuum by means of a pressure sensitive element. The vacuum is indicated mechanically or digitally.


Manufacturer Information:
10792361349AMETEK, INC.
13847361349AMETEK, INC.
1ABC03000A6A01170BELLOFRAM CORPORATION
1ABC03000A6A38508DESCO CORP MARSH BELLOFRAM DIV
21060-694833KECO INDUSTRIES INC.
22D72100LIFTEC INC DIV LIFTEC, INC.
B21060-65RQL2DRS ENVIRONMENTAL SYSTEMS INC
B21060-694833KECO INDUSTRIES INC.
V645FF61349AMETEK, INC.
V845FF61349AMETEK, INC.


Techincal Specification:
ACTUATION TYPESINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIALPHOSPHOR BRONZE
SCALE TYPESINGLE
SCALE NAMEVACUUM
SCALE RANGE0.000 TO 30.000 INCHES OF MERCURY
GRADUATION UNIT5.000 INCHES OF MERCURY
SCALE SMALLEST INCREMENT1.000 INCHES OF MERCURY
SCALE ACCURACY2 PCT MIDDLE HALF OF SCALE 3 PCT REMAINDER OF SCALE
SCALE INSCRIPTION/BACKGROUND COLORBLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE2-1/2 IN. DIA
POINTER TYPEINDICATING
ADJUSTABILITYNONADJUSTABLE
POINTER COLORBLACK
CASE MATERIALSTEEL
CASE SURFACE TREATMENTENAMEL
OVERALL DIAMETER3.562 INCHES NOMINAL
OVERALL DEPTH1.230 INCHES NOMINAL
BEZEL TYPESNAP-ON
MATERIALSTEEL
SURFACE TREATMENTPAINT
PROTECTIVE CRYSTAL MATERIALGLASS
CONNECTION QUANTITY1
CONNECTION TYPEEXTERNAL
CONNECTION LOCATIONBACK
CONNECTION SIZE1/4 IN. NPT
MOUNTING METHODFLUSH PANEL
BOLT CIRCLE DIAMETER3.187 INCHES NOMINAL
MOUNTING HOLE QUANTITY3
MOUNTING HOLE DIAMETER0.173 INCHES NOMINAL
CONNECTOR TYPE VENTNOT PROVIDED


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