Product Details | DIAL INDICATING PRESSURE GAGE

6685-00-999-2221 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: 99847022, 9984702-2, 6685-00-999-2221, 00-999-2221, 6685009992221, 009992221

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

Supply Group (FSG) NSN Assign. NIIN
66 00-999-2221

Cross Reference | NSN 6685-00-999-2221

Part Number Cage Code Manufacturer
021546 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
20-1000BS-02L-XPD-0-15 38056 ASHCROFT INC.
21546 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE
9984702-2 18876 U S ARMY AVIATION AND MISSILE COMMAND
LTCT21927-01 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
P528 61349 AMETEK, INC. DIV AEROSPACE & DEFENSE

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 6685-00-999-2221

Technical Data | NSN 6685-00-999-2221

Characteristic Specifications
ACTUATION TYPE SINGLE BOURDON TUBE
ACTUATING ELEMENT MATERIAL BERYLLIUM COPPER
SCALE TYPE SINGLE
SCALE NAME PRESSURE
SCALE RANGE 0.0 TO 15.0 POUNDS PRESSURE PER SQUARE INCH
SCALE ACCURACY 2 PERCENT MIDDLE HALF OF RANGE
GRADUATION UNIT 3.0 POUNDS
SCALE SMALLEST INCREMENT 0.5 POUNDS
SCALE INSCRIPTION/BACKGROUND COLOR BLACK FIGURES ON SILVER BACKGROUND
DIAL SIZE 2 IN. DIA
POINTER TYPE INDICATING
ADJUSTABILITY NONADJUSTABLE
POINTER COLOR BLACK
CASE MATERIAL BRASS
CASE SURFACE TREATMENT ENAMEL
OVERALL DIAMETER 2.230 INCHES NOMINAL
OVERALL DEPTH 1.168 INCHES NOMINAL
BEZEL TYPE THREAD
MATERIAL BRASS
SURFACE TREATMENT ENAMEL
PROTECTIVE CRYSTAL MATERIAL GLASS
CONNECTION QUANTITY 1
CONNECTION TYPE EXTERNAL
CONNECTION LOCATION LOWER
CONNECTION SIZE 0.250 IN. NPT DIA
MOUNTING METHOD RIGID STEM
MOUNTING CONNECTION LOCATION BOTTOM
CONNECTOR TYPE VENT NOT PROVIDED
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 9984702-2

Restrictions/Controls & Freight Information | NSN 6685-00-999-2221

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