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Dial Indicating Pressure Gage NSN 6685-00-857-8261

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 6685-00-857-8261 NSN: 6685-00-857-8261

Features and Characteristics

Overall Depth
0.813 inches
Mounting Hole Diameter
0.161 inches
Mounting Hole Quantity
3
Overall Diameter
1.750 inches
Case Material
Aluminum
Graduation Unit
20.000 pounds per square inch and 100.000 pounds per square inch
Actuation Type
Bellows
Adjustability
Nonadjustable
Scale Range
+0.000/+100.000 pounds pressure per square inch and +100.000/+500.000 pounds pressure per square inch
Scale Name
Pressure
Dial Size
1.500 in. Dia
Connection Quantity
1
Pointer Color
Black w/phosphorescent tip
Pointer Type
Indicating
Scale Marking
Oxygen supply pressure
Scale Type
Single
Scale Smallest Increment
10.0 pounds per square inch
Connection Type
External
Mounting Method
Flush panel
Actuating Element Material
Brass
Scale Inscription/background Color
Green figures on black background
Scale Name For Which Pointer Is Designed
Pressure
Connection Location
Lower
Protective Crystal Material
Glass
Connection Size
0.156
Connector Type Vent
Not provided
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
008578261
NSN
6685008578261

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
813095-8
Cage Code:
99251
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 6685-00-857-8261
What are the manufacturers of nsn 6685008578261?
Does this nsn 6685008578261 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685008578261
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 6685008578261 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685008578261 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685008578261?
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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