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Di Compound Pressure-vacuum Gage NSN 6685-00-184-0937

Item Description

An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.

NSN 6685-00-184-0937 NSN: 6685-00-184-0937

Features and Characteristics

Overall Depth
1.500 inches
Overall Diameter
2.750 inches
Case Material
Brass
Case Surface Treatment
Chrome plated
Graduation Unit
20.0 centimeters
Actuation Type
Bellows
Adjustability
Adjustable
Scale Range
+0.0/+60.0 centimeters of water
Scale Name
Pressure and vacuum
Dial Size
2.500 in. Diameter dial
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Marking
Dial marked pressure, vacuum and centimeters of water
Scale Type
Multiple
Scale Smallest Increment
1.0 cubic centimeters
Connection Type
External
Mounting Method
Rigid stem
Scale Accuracy
Not rated
Actuating Element Material
Brass
Scale Inscription/background Color
Black figures on white
Scale Name For Which Pointer Is Designed
Pressure-vacuum
Connection Location
Back
Bezel Type
Thread
Protective Crystal Material
Glass
Connection Size
0.250 in. Npt
Connector Type Vent
Not provided
Part Name Assigned By Controlling Agency
Gage compound pressure-vacuum dial indicating 1/4 in npt
Special Features
Calibration screw back of gage
Material
Brass
Surface Treatment
Chrome plated
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
001840937
NSN
6685001840937

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
501-1006
Cage Code:
20437
Status:
A
MSDS:
Part Number:
55-41
Cage Code:
20437
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 6685-00-184-0937
What are the manufacturers of nsn 6685001840937?
Does this nsn 6685001840937 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685001840937
An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.
Does nsn 6685001840937 contain any precious metals?
No precious metal content.
Does nsn 6685001840937 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685001840937?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07424
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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