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Di Compound Pressure-vacuum Gage NSN 6685-00-553-4683

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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 6685-00-553-4683 NSN: 6685-00-553-4683

Features and Characteristics

Overall Depth
2.170 inches
Bolt Circle Diameter
4.312 inches
Mounting Hole Diameter
0.219 inches
Mounting Hole Quantity
3
Overall Diameter
6.090 inches
Case Material
Aluminum, die cast
Case Surface Treatment
Enamel, black
Graduation Unit
30.0 inches of mercury and 30.0 pounds per square inch
Actuation Type
Single bourdon tube
Adjustability
Nonadjustable
Scale Range
+0.0 to 30.0 inches of mercury and +0.0 to 300.0 pounds pressure per square inch
Scale Name
Pressure-vacuum
Dial Size
3-1/2 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Marking
Compound, vac, press
Scale Type
Multiple
Scale Smallest Increment
15.0 inches of mercury and 10.0 pounds per square inch
Connection Type
Internal
Mounting Method
Flush panel
Scale Accuracy
1 pct middle half of scale, 1-1/2 pct remainder
Actuating Element Material
Phosphor bronze
Scale Inscription/background Color
Black figures on white background
Scale Name For Which Pointer Is Designed
Pressure-vacuum
Connection Location
Back
Bezel Type
Thread
Protective Crystal Material
Plastic, acrylic
Connection Size
0.250 in. Npt dia
Connector Type Vent
Not provided
Special Features
Red sector from 20 to 30 in. Hg, red sector from 230 to 300 psi
Material
Aluminum, die cast
Material
Aluminum
Surface Treatment
Enamel
Surface Treatment
Enamel, black
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
005534683
NSN
6685005534683

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5803
Cage Code:
61349
Status:
A
MSDS:
Part Number:
42F
Cage Code:
72100
Status:
A
MSDS:
Part Number:
42-65
Cage Code:
72100
Status:
A
MSDS:
Part Number:
3 1-2 3FMH5-16 24LBF30X300
Cage Code:
01170
Status:
A
MSDS:
Part Number:
3FMH
Cage Code:
01170
Status:
A
MSDS:
Part Number:
XF3-159
Cage Code:
01170
Status:
A
MSDS:
Part Number:
130109
Cage Code:
61349
Status:
A
MSDS:
Part Number:
5003
Cage Code:
61349
Status:
A
MSDS:
Part Number:
E5064-3
Cage Code:
43999
Status:
A
MSDS:
Part Number:
1703-238
Cage Code:
86768
Status:
A
MSDS:
Part Number:
005-651
Cage Code:
86768
Status:
A
MSDS:
Part Number:
122444
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 6685-00-553-4683
What are the manufacturers of nsn 6685005534683?
Does this nsn 6685005534683 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685005534683
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 6685005534683 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685005534683 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685005534683?
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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