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Dial Indicating Pressure Gage NSN 6685-00-444-3346

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 6685-00-444-3346 NSN: 6685-00-444-3346

Features and Characteristics

Overall Depth
0.840 inches
Overall Diameter
1.670 inches
Case Material
Steel
Case Surface Treatment
Enamel, black
End Application
Aircraft phanton f-4, support equipment b-52, f-4, f-15, a-7, t-37, f-17, f-111, t-38 aircraft
Graduation Unit
5.0 pounds
Actuation Type
Single bourdon tube
Adjustability
Nonadjustable
Scale Range
+0.000 to 30.000 pounds pressure per square inch
Scale Name
Pressure
Dial Size
1-1/2 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Type
Single
Scale Smallest Increment
1.0 pounds
Connection Type
External
Mounting Method
Rigid stem
Scale Accuracy
2 pct middle half of range
Actuating Element Material
Beryllium copper
Scale Inscription/background Color
Black figures on white background
Connection Location
Lower
Bezel Type
Crimp
Protective Crystal Material
Plastic
Connection Size
0.125 in. Npt dia
Mounting Connection Location
Bottom
Connector Type Vent
Not provided
Material
Steel
Material
Steel
Surface Treatment
Enamel
Surface Treatment
Enamel, black
Fsc Application Data
Gage, pressure, dial indicating, except engine
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
004443346
NSN
6685004443346

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AW1542AB02
Cage Code:
61349
Status:
A
MSDS:
Part Number:
2JA4402H01
Cage Code:
97942
Status:
A
MSDS:
Part Number:
AW1542AB01
Cage Code:
61349
Status:
A
MSDS:
Part Number:
2JA4402H05
Cage Code:
18323
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 6685-00-444-3346
What are the manufacturers of nsn 6685004443346?
Does this nsn 6685004443346 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685004443346
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 6685004443346 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685004443346 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685004443346?
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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