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Dial Indicatin Differential Gage NSN 6685-01-169-7741

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 6685-01-169-7741 NSN: 6685-01-169-7741

Features and Characteristics

Overall Depth
2.188 inches
Bolt Circle Diameter
4.125 inches
Mounting Hole Diameter
0.250 inches
Mounting Hole Quantity
3
Overall Diameter
4.750 inches
Case Material
Aluminum, die cast
Case Surface Treatment
Enamel, baked and enamel, gray
Graduation Unit
2.0 pounds per square inch
Actuation Type
Diaphragm
Adjustability
Adjustable
Scale Range
+0.0/+10.0 pounds pressure per square inch
Scale Name
Differential pressure
Dial Size
4 in. Dia
Connection Quantity
4
Pointer Color
Black
Pointer Type
Indicating
Scale Type
Single
Scale Smallest Increment
0.2 pounds per square inch
Connection Type
Internal
Mounting Method
Surface or flush
Scale Accuracy
2 pct accuracy r ating entire range
Actuating Element Material
Silicone rubber
Scale Inscription/background Color
Black marking on white background
Connection Location
Back and side
Bezel Type
Thread
Protective Crystal Material
Plastic
Connection Size
0.125 in. Npt dia
Mounting Connection Location
Back, center
Connector Type Vent
Not provided
Special Features
Red-tipped pointer
Material
Aluminum alloy
Material
Aluminum alloy
Surface Treatment
Enamel
Surface Treatment
Enamel, baked
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
011697741
NSN
6685011697741

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2210
Cage Code:
85274
Status:
A
MSDS:
Part Number:
S16-606-56
Cage Code:
H2078
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 6685-01-169-7741
What are the manufacturers of nsn 6685011697741?
Does this nsn 6685011697741 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685011697741
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 6685011697741 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685011697741 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685011697741?
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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