Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-857-4278 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: 6685-00-857-4278, 00-857-4278, 6685008574278, 008574278

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

Supply Group (FSG) NSN Assign. NIIN
66 00-857-4278

Cross Reference | NSN 6685-00-857-4278

Part Number Cage Code Manufacturer
35-1246P33BXWDF032 38056 ASHCROFT INC.
8287B 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
8287B 93236 DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN
EA23-3PYP-RWB0 049X3 ASHCROFT INC. DBA WEKSLER
G27-80 64467 WEKSLER GLASS THERMOMETER CORP
MIL-I-18997/1DEA TYA35-0-10000B 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SA23-3PYP-RWB0 64467 WEKSLER GLASS THERMOMETER CORP
SG3MC10KPWRANAG 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6685-00-857-4278

Technical Data | NSN 6685-00-857-4278

Characteristic Specifications
ACTUATION TYPE BOURDON TUBE
ACTUATING ELEMENT MATERIAL NICKEL COPPER ALLOY
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.0 TO 10000.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 1 PCT ABOVE 5 PCT SCLAE RANGE
GRADUATION UNIT 1000.0 POUNDS PER SQUARE INCH
SCALE SMALLEST INCREMENT 100.0 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES,WHITE BACKGROUND
DIAL SIZE 3 1/2 IN. DIA
POINTER TYPE INDICATING AND REFERENCE
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK AND RED
CASE MATERIAL ALUMINUM
OVERALL DIAMETER 5.750 INCHES NOMINAL
OVERALL DEPTH 2.500 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL STEEL
PROTECTIVE CRYSTAL MATERIAL PLASTIC
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK
CONNECTION SIZE 0.250 IN. TUBE
MOUNTING METHOD FLUSH PANEL
BOLT CIRCLE DIAMETER 5.375 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.219 INCHES NOMINAL
CONNECTOR TYPE VENT NOT PROVIDED
III END ITEM IDENTIFICATION CHILLED WATER A/C SYSTEMS; POSEIDON MATERIAL
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-I-18997/1DEA TYA35-0-10000B

Restrictions/Controls & Freight Information | NSN 6685-00-857-4278

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
Category Code Description
No Freight Information