Product Details | DIAL INDICATING PRESSURE GAGE

6685-01-071-4939 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: 1377ATD0400, 1377ATD0-400, 851377ASGT102B400, 85-1377ASGT102B400, 6685-01-071-4939, 01-071-4939, 6685010714939, 010714939

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

Supply Group (FSG) NSN Assign. NIIN
66 08 FEB 1979 01-071-4939

Cross Reference | NSN 6685-01-071-4939

Part Number Cage Code Manufacturer
1377ATD0-400 Z0940 AUSTRAL-POWERFLO SOLUTIONS PTY LTD
85-1377ASGT102B400 38056 ASHCROFT INC.

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6685-01-071-4939

Technical Data | NSN 6685-01-071-4939

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL PHOSPHOR BRONZE
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.000 TO 400.000 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 1/2 OF 1 PERCENT OF FULL SCALE RANGE
GRADUATION UNIT 10.000 POUNDS
SCALE SMALLEST INCREMENT 30.000 POUNDS PER SQUARE INCH
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON WHTIE BACKGROUND
DIAL SIZE 8.500 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY ADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL ALUMINUM ALLOY
CASE SURFACE TREATMENT DULL BLACK
OVERALL DIAMETER 10.062 INCHES NOMINAL
OVERALL DEPTH 4.812 INCHES NOMINAL
BEZEL TYPE HINGE
MATERIAL STEEL
SURFACE TREATMENT ENAMEL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION BACK, LOWER
CONNECTION SIZE 0.250 IN. NPT
MOUNTING METHOD FLUSH FLANGE
MOUNTING CONNECTION LOCATION LOWER BACK
BOLT CIRCLE DIAMETER 9.000 INCHES NOMINAL
MOUNTING HOLE QUANTITY 3
MOUNTING HOLE DIAMETER 0.250 INCHES NOMINAL
CONNECTOR TYPE VENT PROVIDED

Restrictions/Controls & Freight Information | NSN 6685-01-071-4939

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