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Dial Indicatin Differential Gage NSN 6685-00-752-8657

Item Description

An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. The scale may indicate in units of pressure, quantity, or flow.

NSN 6685-00-752-8657 NSN: 6685-00-752-8657

Features and Characteristics

Overall Depth
4.281 inches
Bolt Circle Diameter
7.000 inches
Overall Diameter
7.500 inches
Case Material
Aluminum
Case Surface Treatment
Black epoxy resin finish
Graduation Unit
3.000 pounds
Actuation Type
Double bellows
Adjustability
Adjustable
Scale Range
+0.000 to 30.000 pounds pressure per square inch
Scale Name
Pressure
Dial Size
6 inch
Connection Quantity
2 and 2
Pointer Color
White
Pointer Type
Indicating
Scale Marking
Pounds per sq in.
Scale Type
Single
Scale Smallest Increment
0.500 pounds
Connection Type
Internal and internal
Mounting Method
Flush panel
Stud Quantity
4
Scale Accuracy
1/2 pct accuracy rating entire range
Actuating Element Material
Beryllium copper
Scale Inscription/background Color
White figures on black background
Connection Location
Upper and lower
Bezel Type
Slips-on
Protective Crystal Material
Glass
Connection Size
0.250 in. Npt
Stud Location
Back
Connector Type Vent
Not provided
Special Features
Black epoxy resin finish; includes reference type red pointer
Material
Aluminum
Material
Aluminum
Surface Treatment
Black epoxy resin finish
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
007528657
NSN
6685007528657

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
227
Cage Code:
05991
Status:
A
MSDS:
Part Number:
07GBXXX0X30E1AXAXX01
Cage Code:
05991
Status:
A
MSDS:
Part Number:
07ABXXX0X30E1AXAXX01
Cage Code:
05991
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 6685-00-752-8657
What are the manufacturers of nsn 6685007528657?
Does this nsn 6685007528657 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685007528657
An instrument designed to measure air, gas, fluid, and vapor differential by means of a pressure sensitive element(s) which transmits energy, by direct linkage, to the indicating pointer of a scale calibrated to units of pressure. the scale may indicate in units of pressure, quantity, or flow.
Does nsn 6685007528657 contain any precious metals?
No precious metal content.
Does nsn 6685007528657 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685007528657?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
62209
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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