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Dial Indicating Pressure Gage NSN 6685-01-521-0746

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 6685-01-521-0746 NSN: 6685-01-521-0746

Features and Characteristics

Overall Depth
2.500 inches
Bolt Circle Diameter
7.000 inches
Mounting Hole Diameter
0.280 inches
Mounting Hole Quantity
3
Overall Diameter
7.630 inches
End Application
F-22 aircraft
Actuation Type
Single coil helical bourdon tube
Adjustability
Adjustable
Scale Range
+0.0/+6000.0 pounds per square inch
Scale Name
Pounds pressure
Dial Size
6 inch diameter
Connection Quantity
1
Pointer Type
Reference
Scale Type
Concentric dial
Scale Smallest Increment
20.0 pounds per square inch
Connection Type
External
Mounting Method
Flush flange
Scale Accuracy
0.25 pct full scale
Actuating Element Material
Iron constantan
Scale Name For Which Pointer Is Designed
High pressure
Connection Location
Bottom
Connection Size
0.250 in npt
Part Name Assigned By Controlling Agency
Pressure gage servicing, stored energy systems
Reference Data And Literature
Dwg5vg90725
Relationship To Similar Equipment
Replaced by 5vg90725-103 per dwg
Specification Data
81205-5vg90725 manufacturers specification control
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
015210746
NSN
6685015210746

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
25545-36B11
Cage Code:
52159
Status:
A
MSDS:
Part Number:
5VG90725-101
Cage Code:
81205
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 6685-01-521-0746
What are the manufacturers of nsn 6685015210746?
Does this nsn 6685015210746 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685015210746
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 6685015210746 contain any precious metals?
No precious metal content.
Does nsn 6685015210746 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685015210746?
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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