Product Details | DIAL INDICATIN DIFFERENTIAL GAGE

6685-01-591-8967 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: 120-SA-00-OO RANGE 0-1BAR, 120SA00OOB10, 120SA00OORANGE01BAR, 6685-01-591-8967, 01-591-8967, 6685015918967, 015918967

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

Supply Group (FSG) NSN Assign. NIIN
66 15 FEB 2011 01-591-8967

Cross Reference | NSN 6685-01-591-8967

Part Number Cage Code Manufacturer
120-SA-00-OO RANGE 0-1BAR 12762 ASTRA ASSOCIATES, INC. DBA MID-WEST INSTRUMENT COMPANY
120SA00OOB10 FA2Q9 MESA

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Technical Data | NSN 6685-01-591-8967

Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY PISTON-TYPE DIFFERENTIAL PRESSURE GAUGE
OVERALL WIDTH 4.250 INCHES NOMINAL
OVERALL DEPTH 1.970 INCHES NOMINAL
CONNECTION SIZE 1/4 FNPT
SCALE RANGE +0.0/+1.0 BAR
OVERALL HEIGHT 3.300 INCHES NOMINAL
CONNECTION TYPE EXTERNAL
ACTUATION TYPE PISTON AND SPRING PLUNGER
CASE MATERIAL STEEL, QQ-S-763, CLASS 316 AND PLASTIC
POINTER TYPE INDICATING
SPECIAL FEATURES BUNA N SEALS; 6000PSI WORKING PRESSURE
ACTUATING ELEMENT MATERIAL STEEL, CORROSION RESISTING, AISI 316
SCALE ACCURACY +/-3-2-3PCT
SCALE NAME BAR
BEZEL TYPE FOUR SCREWS
CONNECTION LOCATION BACK, LOWER
CONNECTION QUANTITY 2
SCALE SMALLEST INCREMENT 0.5 BAR
DIAL SIZE 2-1/2 IN ROUND
GRADUATION UNIT 0.5 BAR
SCALE TYPE CIRCULAR

Restrictions/Controls & Freight Information | NSN 6685-01-591-8967

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.
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
No Freight Information