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Dial Indicatin Differential Gage NSN 6685-00-417-6222

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 6685-00-417-6222 NSN: 6685-00-417-6222

Features and Characteristics

Overall Depth
2.560 inches
Bolt Circle Diameter
5.380 inches
Mounting Hole Diameter
0.220 inches
Mounting Hole Quantity
3
Overall Diameter
5.813 inches
Case Material
Phenol
Case Surface Treatment
Paint, black
Graduation Unit
1.0 pounds
Actuation Type
Double bourdon tube
Adjustability
Adjustable
Scale Range
+0.0 to 7.5 pounds pressure per square inch
Scale Name
Differential pressure
Dial Size
4-1/2 in. Dia
Connection Quantity
2
Pointer Color
Silver
Pointer Type
Indicating
Scale Marking
Left-right
Scale Type
Split
Scale Smallest Increment
0.2 pounds
Connection Type
External
Mounting Method
Flush panel
Scale Accuracy
Porm 2 pct full range
Actuating Element Material
Phosphor bronze
Scale Inscription/background Color
White figures on black background
Connection Location
Bottom
Bezel Type
Snap-on
Protective Crystal Material
Plastic
Connection Size
0.250 in. Npt dia
Connector Type Vent
Not provided
Material
Brass
Material
Copper alloy
Surface Treatment
Paint
Surface Treatment
Paint, black
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
004176222
NSN
6685004176222

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1685
Cage Code:
61349
Status:
A
MSDS:
Part Number:
045555-1685
Cage Code:
61349
Status:
A
MSDS:
Part Number:
45555
Cage Code:
61349
Status:
A
MSDS:
Part Number:
C6386-1
Cage Code:
81755
Status:
A
MSDS:
Part Number:
45559
Cage Code:
61349
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 6685-00-417-6222
What are the manufacturers of nsn 6685004176222?
Does this nsn 6685004176222 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685004176222
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 6685004176222 contain any precious metals?
No precious metal content.
Does nsn 6685004176222 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685004176222?
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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