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Dial Indicatin Differential Gage NSN 6685-00-954-0959

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 6685-00-954-0959 NSN: 6685-00-954-0959

Features and Characteristics

Overall Depth
2.094 inches
Bolt Circle Diameter
3.500 inches
Overall Height
3.250 inches
Overall Width
3.250 inches
Mounting Hole Diameter
0.170 inches
Mounting Hole Quantity
4
Graduation Unit
1.0 inches of mercury
Actuation Type
Diaphragm
Adjustability
Adjustable
Scale Range
-5.0/+5.0 inches of mercury
Scale Name
Differential pressure
Dial Size
3 in. Dia
Connection Quantity
2
Pointer Color
White
Pointer Type
Indicating
Scale Marking
Differential pressure inches of mercury
Scale Type
Single
Scale Smallest Increment
0.1 inches of mercury
Connection Type
Internal
Mounting Method
Flush panel
Scale Accuracy
Porm 1 pct entire range
Actuating Element Material
Metal
Scale Inscription/background Color
White figures on black background
Scale Name For Which Pointer Is Designed
Differential pressure
Connection Location
Back
Protective Crystal Material
Glass
Connection Size
0.125 in. Npt
Special Features
Differential pressure gage; tech order 5p2-2-83-3
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
009540959
NSN
6685009540959

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
254BK10-015
Cage Code:
89944
Status:
A
MSDS:
Part Number:
254BK11-015
Cage Code:
89944
Status:
A
MSDS:
Part Number:
254BK015
Cage Code:
89944
Status:
A
MSDS:
Part Number:
254K015
Cage Code:
89944
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 6685-00-954-0959
What are the manufacturers of nsn 6685009540959?
Does this nsn 6685009540959 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685009540959
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 6685009540959 contain any precious metals?
No precious metal content.
Does nsn 6685009540959 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685009540959?
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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