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Dial Indicatin Differential Gage NSN 6685-00-155-4301

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 6685-00-155-4301 NSN: 6685-00-155-4301

Features and Characteristics

Overall Depth
4.218 inches
Overall Height
5.000 inches
Overall Width
5.625 inches
Mounting Hole Diameter
0.281 inches
Mounting Hole Quantity
4
Case Material
Aluminum
Case Surface Treatment
Enamel
End Application
Ship, b.Franklin class ssb (poseidon)
Actuation Type
Double bellows
Adjustability
Adjustable
Scale Range
+0.0 to 100.0 pounds pressure per square inch
Scale Name
Differential pressure
Dial Size
3-1/2 in. Dia
Connection Quantity
2
Pointer Color
Black and red
Pointer Type
Indicating and reference
Scale Type
Single
Connection Type
Internal
Mounting Method
Bracket
Scale Accuracy
1 pct entire range
Actuating Element Material
Beryllium copper
Scale Inscription/background Color
Black figures on white background
Connection Location
Lower and upper
Bezel Type
Slips-on
Protective Crystal Material
Plastic
Connection Size
0.438 in. Unf
Connector Type Vent
Not provided
Material
Aluminum
Material
Aluminum
Surface Treatment
Enamel
Surface Treatment
Enamel
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
001554301
NSN
6685001554301

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10BCXXX0100E1BCAXX01
Cage Code:
05991
Status:
A
MSDS:
Part Number:
10BCXXX0100E1B0AXC01
Cage Code:
05991
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 6685-00-155-4301
What are the manufacturers of nsn 6685001554301?
Does this nsn 6685001554301 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685001554301
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 6685001554301 contain any precious metals?
No precious metal content.
Does nsn 6685001554301 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685001554301?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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