Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-157-0994 An instrument designed to measure air, gas, fluid, and vapor pressure by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) which transmits energy, by direct linkage, to the indicating pointer of a scale or a digital display, calibrated in units of pressure. It may include a temperature equivalent scale. For items that do not have an internal pressure sensitive element see INDICATOR, PRESSURE.205138600004220000042400027Safety and Rescue Equipment66200018Engine Instruments66850073Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Part Alternates: P-602, P602 2IN 200PSI, P6022IN200PSI, P602, 6685-01-157-0994, 01-157-0994, 6685011570994, 011570994

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

Supply Group (FSG) NSN Assign. NIIN
66 29 JUN 1983 01-157-0994

Demand History | NSN 6685-01-157-0994

Part Number Request Date QTY Origin
P602 2016-01-14 4 US

Cross Reference | NSN 6685-01-157-0994

Part Number Cage Code Manufacturer
P-602 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
P602 2IN 200PSI 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE

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Technical Data | NSN 6685-01-157-0994

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL PHOSPHOR BRONZE
SCALE TYPE DIAL
SCALE NAME LOW PRESSURE
SCALE RANGE 0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH
GRADUATION UNIT 10.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 2.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 2 IN. DIA.
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL BRASS, DRAWN
CASE SURFACE TREATMENT ENAMEL, BAKED
OVERALL DIAMETER 2.280 INCHES NOMINAL
OVERALL DEPTH 1.190 INCHES NOMINAL
BEZEL TYPE THREAD
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER
CONNECTION SIZE 0.250 IN. ANPT DIA.
MOUNTING METHOD SCREW
MOUNTING CONNECTION LOCATION LOWER
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-01-157-0994

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information