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Dial Indicating Pressure Gage NSN 6685-00-684-3140

Item Description

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.

NSN 6685-00-684-3140 NSN: 6685-00-684-3140

Features and Characteristics

Overall Depth
1.391 inches
Overall Diameter
1.281 inches
Case Material
Brass
Case Surface Treatment
Enamel, black
Graduation Unit
900.0 pounds per square inch
Actuation Type
Single bourdon tube
Adjustability
Nonadjustable
Scale Range
+0.000/+2800.000 pounds pressure per square inch
Scale Name
Pressure
Dial Size
1 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Marking
Pressure psi
Scale Type
Single
Scale Smallest Increment
900.0 pounds per square inch
Connection Type
Internal
Mounting Method
Flush panel
Actuating Element Material
Beryllium copper
Scale Inscription/background Color
Black graduations on white background above dial arc; red and green graduations on white background below dial arc
Connection Location
Back
Protective Crystal Material
Glass
Connection Size
1/4 in. Tube size
Connector Type Vent
Not provided
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
006843140
NSN
6685006843140

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AW1-14C900
Cage Code:
61349
Status:
A
MSDS:
Part Number:
G2930C900
Cage Code:
34830
Status:
A
MSDS:
Part Number:
G2993-2
Cage Code:
34830
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9026200000
  • NAICS: 334513
  • SITC: 87435
  • Description: Instruments and apparatus for measuring or checking pressure
  • End Use (Code 21160):
    Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-00-684-3140
What are the manufacturers of nsn 6685006843140?
Does this nsn 6685006843140 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685006843140
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.
Does nsn 6685006843140 contain any precious metals?
No precious metal content.
Does nsn 6685006843140 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685006843140?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07428
FIIG:
T179-B
App. Key:
BA
Cond. Code:
2
Status:
A

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