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Dial Indicatin Differential Gage NSN 6685-01-504-5235

Item Description

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.

NSN 6685-01-504-5235 NSN: 6685-01-504-5235

Features and Characteristics

Circuit Current For Which Designed
Dc
Overall Depth
2.688 inches
Bolt Circle Diameter
4.125 inches
Mounting Hole Diameter
4.750 inches
Mounting Hole Quantity
3
Overall Diameter
5.000 inches
Case Material
Aluminum
Case Surface Treatment
Enamel, gray
End Application
Af satellite control network
Accessory Components And Quantity
Mounting ring 1; snap ring 1; 6-32x1.250 screws for pannel mounting 4; 6-32x0.312 screws for surface mounting 3; tubing to 1/8" npt adapters 2; pointer adjustment tool
Actuation Type
Diaphragm
Adjustability
Adjustable
Scale Range
+0.0/+20.0 inches of water
Scale Name
Differential pressure and inches of water
Dial Size
4" diameter
Connection Quantity
4
Pointer Color
Black
Pointer Type
Indicating
Scale Type
Arc
Connection Type
Internal
Power Source
External
Mounting Method
Surface and stud or bracket
Scale Accuracy
+/-2% full scale
Scale Inscription/background Color
Black markings, white background
Scale Name For Which Pointer Is Designed
Differential pressure and inches of water
Connection Location
Back, lower and upper rear right side and upper right hand side and lower right hand side
Bezel Type
Thread
Connection Size
1/8"-27npt female
Operating Voltage Rating In Volts
Between 12.3 dc and 35.0 dc
Special Features
Item includes a strain gage transmitter, out put is a 4 to 20 milliamp output (4ma = 0" of water, 16ma = 20" of water), 2 wire output, conneter terminal block on back; operating temp 20 to 120 degrees f (dry air)
Reference Data And Literature
Mdwyer instruments commercial catalog
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
015045235
NSN
6685015045235

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
605-20
Cage Code:
85274
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 6685-01-504-5235
What are the manufacturers of nsn 6685015045235?
Does this nsn 6685015045235 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685015045235
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.
Does nsn 6685015045235 contain any precious metals?
No precious metal content.
Does nsn 6685015045235 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685015045235?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
62209
FIIG:
T179-B
App. Key:
BA
Cond. Code:
1
Status:
A

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