Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-781-5177 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: 1000, 6685-00-781-5177, 00-781-5177, 6685007815177, 007815177

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

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1961 00-781-5177

Demand History | NSN 6685-00-781-5177

Part Number Request Date QTY Origin
1000 2020-04-99 1000 United States
1000 2014-04-113 1 US
1000 2010-06-168 1 US

Cross Reference | NSN 6685-00-781-5177

Part Number Cage Code Manufacturer
1000 38056 ASHCROFT INC.

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Technical Data | NSN 6685-00-781-5177

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BRASS
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.000 TO 100.000 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 2 PCT MIDDLE THIRD OF SCALE
GRADUATION UNIT 10.0 POUNDS
SCALE SMALLEST INCREMENT 1.0 POUNDS
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHITE BACKGROUND
DIAL SIZE 3-1/2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
SCALE NAME FOR WHICH POINTER IS DESIGNED PRESSURE
CASE MATERIAL STEEL
CASE SURFACE TREATMENT ENAMEL
OVERALL DIAMETER 4.000 INCHES NOMINAL
OVERALL DEPTH 1.563 INCHES NOMINAL
BEZEL TYPE SNAP-ON
MATERIAL STEEL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER
CONNECTION SIZE 1/4 IN. NPT
MOUNTING METHOD RIGID STEM
CONNECTOR TYPE VENT NOT PROVIDED
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY SCALE RANGE,DIAL DATA,CASE DATA,CONNECTION DATA
III USAGE DESIGN FOR USE W/AIR,STEAM OR WATER
MANUFACTURERS CODE 38056
DESIGN CONTROL REFERENCE 1000

Restrictions/Controls & Freight Information | NSN 6685-00-781-5177

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information