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Dial Indicating Pressure Gage NSN 6685-00-249-4170

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 6685-00-249-4170 NSN: 6685-00-249-4170

Features and Characteristics

Overall Depth
2.406 inches
Bolt Circle Diameter
7.000 inches
Mounting Hole Diameter
0.218 inches
Mounting Hole Quantity
3
Overall Diameter
7.374 inches
Case Material
Aluminum
Case Surface Treatment
Enamel
Usage Design
For use w/acetone, air, benzine, benzol, boric acid, brine, butane, butyl alcohol, glycerine, nitrogen, steam/up to 400 psi/, tannic acid, water and other liquids and gases not corrosive to bronze
Graduation Unit
100.0 pounds
Actuation Type
Single bourdon tube
Adjustability
Nonadjustable
Scale Range
+0.000 to 800.000 pounds pressure per square inch
Scale Name
Pressure
Dial Size
6 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Type
Single
Scale Smallest Increment
10.0 pounds
Connection Type
External
Mounting Method
Flush panel
Scale Accuracy
1/2 in. Entire range
Actuating Element Material
Phosphor bronze
Scale Inscription/background Color
Black figures on white background
Connection Location
Back
Bezel Type
Hinge
Protective Crystal Material
Glass
Connection Size
1/2 in. Npt
Connector Type Vent
Not provided
Material
Steel
Material
Steel
Reference Number Differentiating Characteristics
Underload stop
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
002494170
NSN
6685002494170

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
U51AA16-6P02RWX4
Cage Code:
64467
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 6685-00-249-4170
What are the manufacturers of nsn 6685002494170?
Does this nsn 6685002494170 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685002494170
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 6685002494170 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685002494170 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685002494170?
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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