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Dial Indicatin Differential Gage NSN 6685-00-427-1865

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 6685-00-427-1865 NSN: 6685-00-427-1865

Features and Characteristics

Overall Depth
5.625 inches
Overall Diameter
4.406 inches
Case Material
Aluminum, die cast
Case Surface Treatment
Paint, epoxy
Actuation Type
Double bellows
Adjustability
Adjustable
Scale Range
-425.0 to 575.0 inches of mercury
Scale Name
Differential pressure
Dial Size
3-1/2 inch dia
Connection Quantity
1
Pointer Color
Black and red
Pointer Type
Indicating
Scale Type
Single
Connection Type
External
Mounting Method
Bracket and panel
Scale Accuracy
1/2 pct of full range
Actuating Element Material
Beryllium copper
Scale Inscription/background Color
Black markings on white background
Connection Location
Top
Bezel Type
Slips-on
Protective Crystal Material
Glass
Connection Size
0.438 in. Npt dia
Connector Type Vent
Not provided
Material
Aluminum, die cast
Material
Aluminum
Surface Treatment
Paint, epoxy
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
004271865
NSN
6685004271865

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10BC4250575K2BBAXX01
Cage Code:
05991
Status:
A
MSDS:
Part Number:
10BC4250575K2BBAXC01
Cage Code:
05991
Status:
A
MSDS:
Part Number:
251C505P71RS2A
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 6685-00-427-1865
What are the manufacturers of nsn 6685004271865?
Does this nsn 6685004271865 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685004271865
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 6685004271865 contain any precious metals?
No precious metal content.
Does nsn 6685004271865 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685004271865?
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
  •   Quality Fast Service
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