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Dial Indicating Pressure Gage NSN 6685-00-102-4944

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 6685-00-102-4944 NSN: 6685-00-102-4944

Features and Characteristics

Overall Depth
1.266 inches
Overall Diameter
2.781 inches
Case Material
Steel
Case Surface Treatment
Paint, black
Graduation Unit
500.000 pounds
Actuation Type
Single bourdon tube
Adjustability
Adjustable
Scale Range
+0.000 to 4000.000 pounds pressure per square inch
Scale Name
Pressure
Dial Size
2-1/2 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Marking
Use no oil
Scale Type
Single
Scale Smallest Increment
100.000 pounds
Connection Type
External
Mounting Method
Clamp and stud and bracket
Stud Quantity
2
Scale Accuracy
2 pct accuracy rating entire range
Actuating Element Material
N1-span c
Scale Inscription/background Color
Black figures on white background
Connection Location
Back, center
Bezel Type
Snap-on
Protective Crystal Material
Glass
Connection Size
1/4 in. Npt
Stud Location
In back
Connector Type Vent
Not provided
Special Features
Clean for gaseous oxygen service
Material
Steel
Material
Steel
Surface Treatment
Paint
Surface Treatment
Paint, black
Reference Number Differentiating Characteristics
As differentiated by scale marking, adjustability, case data, and connection data
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
001024944
NSN
6685001024944

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5DFM
Cage Code:
01170
Status:
A
MSDS:
Part Number:
102154-1
Cage Code:
56190
Status:
A
MSDS:
Part Number:
TYPE5DFM
Cage Code:
38508
Status:
A
MSDS:
Part Number:
2 1-2 5DFM1-4CBM4000
Cage Code:
38508
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 6685-00-102-4944
What are the manufacturers of nsn 6685001024944?
Does this nsn 6685001024944 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685001024944
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 6685001024944 contain any precious metals?
No precious metal content.
Does nsn 6685001024944 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685001024944?
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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