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Compound Pressure-vacuum-te Gage NSN 6685-00-264-3983

Item Description

A combination instrument designed to measure and indicate temperature and pressure or temperature and vacuum, on one dial, having a divided pressure and vacuum scale, and a separate temperature scale. Excludes gage, compound pressure-vacuum, dial indicating; gage, altitude and pressure, dial indicating; gage, altitude and temperature, dial indicating and gage, pressure, dial indicating.

NSN 6685-00-264-3983 NSN: 6685-00-264-3983

Features and Characteristics

Overall Depth
1.125 inches
Overall Diameter
2.750 inches
Case Material
Steel
Case Surface Treatment
Enamel
End Application
Chilled water a/c systems
Graduation Unit
20.0 degrees and 30.0 inches and 30.0 pounds per square inch
Actuation Type
Single bourdon tube
Adjustability
Adjustable
Scale Range
-40.0 to 300.0 degrees fahrenheit and +0.0 to 30.0 inches of mercury and +0.0 to 300.0 pounds pressure per square inch
Scale Name
Pressure and vacuum and temperature
Dial Size
2-1/2 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Marking
Vac-press-temp degrees f
Scale Type
Multiple
Scale Smallest Increment
4.0 inches and 5.0 pounds per square inch
Connection Type
External
Mounting Method
Rigid stem
Scale Accuracy
2 pct entire range; 2 pct entire range; 2 pct entire range
Actuating Element Material
Copper alloy
Scale Inscription/background Color
Black figures on white background; black figures on white background; black figures on white background
Scale Name For Which Pointer Is Designed
Pressure and vacuum and temperature
Connection Location
Bottom
Bezel Type
Slips-on
Protective Crystal Material
Plastic
Connection Size
0.250 in. Npt dia
Connector Type Vent
Not provided
Material
Steel
Material
Steel
Surface Treatment
Enamel
Surface Treatment
Enamel
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
002643983
NSN
6685002643983

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
26-2993PK
Cage Code:
66935
Status:
A
MSDS:
Part Number:
2 1-2 3DP1-4BM30X300R12
Cage Code:
01170
Status:
A
MSDS:
Part Number:
PM45G203-290
Cage Code:
80064
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 6685-00-264-3983
What are the manufacturers of nsn 6685002643983?
Does this nsn 6685002643983 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685002643983
A combination instrument designed to measure and indicate temperature and pressure or temperature and vacuum, on one dial, having a divided pressure and vacuum scale, and a separate temperature scale. excludes gage, compound pressure-vacuum, dial indicating; gage, altitude and pressure, dial indicating; gage, altitude and temperature, dial indicating and gage, pressure, dial indicating.
Does nsn 6685002643983 contain any precious metals?
No precious metal content.
Does nsn 6685002643983 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685002643983?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07425
FIIG:
T179-B
App. Key:
BA
Cond. Code:
1
Status:
A

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