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Dial Indicatin Differential Gage NSN 6685-00-840-6190

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 6685-00-840-6190 NSN: 6685-00-840-6190

Features and Characteristics

Overall Depth
4.688 inches
Bolt Circle Diameter
10.125 inches
Mounting Hole Diameter
0.228 inches
Mounting Hole Quantity
3
Overall Diameter
10.688 inches
Case Material
Aluminum
Case Surface Treatment
Anodized
Graduation Unit
1.0 inches of mercury
Actuation Type
Diaphragm
Adjustability
Adjustable
Scale Range
+0.000/+120.000 inches of mercury
Scale Name
Pressure
Dial Size
8-1/2inch dia
Connection Quantity
2
Pointer Color
Black
Pointer Type
Indicating
Scale Marking
Inches of mercury
Scale Type
Single
Scale Smallest Increment
0.2 inches of mercury
Connection Type
Internal
Mounting Method
Flush panel
Scale Accuracy
0.066 percent of full range
Actuating Element Material
Nickel alloy
Scale Inscription/background Color
Black figures, white background
Connection Location
Bottom
Bezel Type
Snap-on
Protective Crystal Material
Glass
Connection Size
1/8 in. Npt
Connector Type Vent
Not provided
Material
Aluminum
Material
Aluminum
Surface Treatment
Anodize
Surface Treatment
Anodized
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
008406190
NSN
6685008406190

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
62A4B0120
Cage Code:
61049
Status:
A
MSDS:
Part Number:
FA145640
Cage Code:
61049
Status:
A
MSDS:
Part Number:
277292-7
Cage Code:
70210
Status:
A
MSDS:
Part Number:
62A4B0120X
Cage Code:
79172
Status:
A
MSDS:
Part Number:
FA145000
Cage Code:
79172
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 6685-00-840-6190
What are the manufacturers of nsn 6685008406190?
Does this nsn 6685008406190 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685008406190
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 6685008406190 contain any precious metals?
No precious metal content.
Does nsn 6685008406190 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685008406190?
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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