Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-185-1637 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: 20W100502T300PSIG, 20-W100502T300PSIG, 342C340H19, 6685-01-185-1637, 01-185-1637, 6685011851637, 011851637

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

Supply Group (FSG) NSN Assign. NIIN
66 26 JUL 1984 01-185-1637

Demand History | NSN 6685-01-185-1637

Part Number Request Date QTY Origin
342C340H19 2019-08-234 5 PK
6685-01-185-1637 2019-08-219 5 United States
6685-01-185-1637 2018-02-55 10 AE
6685-01-185-1637 2018-02-45 10 PK
342C340H19 2017-11-308 20 PK
6685-01-185-1637 2017-10-297 10 US
6685-01-185-1637 2017-08-219 10 PK
6685-01-185-1637 2013-03-73 1 Pakistan
342C340H19 2010-04-96 4 Canada

Cross Reference | NSN 6685-01-185-1637

Part Number Cage Code Manufacturer
20-W100502T300PSIG 38056 ASHCROFT INC.
342C340H19 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS

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Technical Data | NSN 6685-01-185-1637

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BRASS, DRAWN
SCALE TYPE DIAL
SCALE NAME POUNDS PRESSURE
SCALE RANGE 0.0 TO 300.0 POUNDS PER SQUARE INCH
SCALE ACCURACY 3-2-3 PERCENT
GRADUATION UNIT POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 5.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK ON WHITE FACE
DIAL SIZE 2 1/2 INCH DIAMETER
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE
CASE MATERIAL PLASTIC, ACRYLONITRILE-BUTADIENE-STYRENE
OVERALL LENGTH 3.000 INCHES NOMINAL
OVERALL DEPTH 1.125 INCHES NOMINAL
BEZEL TYPE BAYONET
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION TOP CENTER
CONNECTION SIZE 1/4 INCH NPT
MOUNTING METHOD RIGID STEM
MOUNTING CONNECTION LOCATION TOP CENTER
CONNECTOR TYPE VENT NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-01-185-1637

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: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
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 9Z DLIS-K
Battle Creek, MI 49037-3084
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable