Product Details | DIAL INDICATING DIFFERENTIAL GAGE

6685-01-504-5235 An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

Part Alternates: 60520, 605-20, 6685-01-504-5235, 01-504-5235, 6685015045235, 015045235

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

Supply Group (FSG) NSN Assign. NIIN
66 30 JAN 2003 01-504-5235

Cross Reference | NSN 6685-01-504-5235

Part Number Cage Code Manufacturer
605-20 85274 DWYER INSTRUMENTS INC DIV DWYER INSTRUMENTS, INC

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Technical Data | NSN 6685-01-504-5235

Characteristic Specifications
ACTUATION TYPE DIAPHRAGM
SCALE TYPE ARC
SCALE NAME DIFFERENTIAL PRESSURE AND INCHES OF WATER
SCALE RANGE 0.0 TO 20.0 INCHES OF WATER
SCALE ACCURACY +/-2% FULL SCALE
SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKINGS, WHITE BACKGROUND
DIAL SIZE 4" DIAMETER
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED DIFFERENTIAL PRESSURE AND INCHES OF WATER
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
OPERATING VOLTAGE RATING IN VOLTS 12.3 DC MINIMUM AND 35.0 DC MAXIMUM
CASE MATERIAL ALUMINUM
CASE SURFACE TREATMENT ENAMEL, GRAY
OVERALL DIAMETER 5.000 INCHES NOMINAL
OVERALL DEPTH 2.688 INCHES NOMINAL
BEZEL TYPE THREAD
CONNECTION QUANTITY 4
CONNECTION TYPE INTERNAL
CONNECTION LOCATION BACK, LOWER AND UPPER REAR RIGHT SIDE AND UPPER RIGHT HAND SIDE AND LOWER RIGHT HAND SIDE
CONNECTION SIZE 1/8"-27NPT FEMALE
MOUNTING METHOD SURFACE AND STUD OR BRACKET
BOLT CIRCLE DIAMETER 4.125 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 4.750 INCHES NOMINAL
ACCESSORY COMPONENTS AND QUANTITY MOUNTING RING 1; SNAP RING 1; 6-32X1.250 SCREWS FOR PANNEL MOUNTING 4; 6-32X0.312 SCREWS FOR SURFACE MOUNTING 3; TUBING TO 1/8" NPT ADAPTERS 2; POINTER ADJUSTMENT TOOL
SPECIAL FEATURES ITEM INCLUDES A STRAIN GAGE TRANSMITTER, OUT PUT IS A 4 TO 20 MILLIAMP OUTPUT (4MA = 0" OF WATER, 16MA = 20" OF WATER), 2 WIRE OUTPUT, CONNETER TERMINAL BLOCK ON BACK; OPERATING TEMP 20 TO 120 DEG F (DRY AIR)
III END ITEM IDENTIFICATION AF SATELLITE CONTROL NETWORK
III UNPACKAGED UNIT WEIGHT 1.625 POUNDS
III REFERENCE DATA AND LITERATURE MDWYER INSTRUMENTS COMMERCIAL CATALOG

Restrictions/Controls & Freight Information | NSN 6685-01-504-5235

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:YCOMMUNICATION/ELECTRONIC EQUIPMENT AND PARTS
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
NMF Description 058240 RECORDING DEVICES GAUGES/METERS NOI
Less than car load rating
Less than truck load rating F 150.0
Water commodity Code 652 unknown
Originating Activity Code TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity E Engineer supplies, other than those listed under code B.
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