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Dial Indicatin Differential Gage NSN 6685-00-530-1156

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 6685-00-530-1156 NSN: 6685-00-530-1156

Features and Characteristics

Overall Depth
3.906 inches
Bolt Circle Diameter
3.500 inches
Mounting Hole Diameter
0.164 inches
Mounting Hole Quantity
4
Overall Diameter
3.250 inches
Case Material
Aluminum, cast
Case Surface Treatment
Paint, epoxy
End Application
Poseidon material
Graduation Unit
5.0 inches of mercury
Actuation Type
Bellows
Adjustability
Adjustable
Scale Range
+0.0 to 50.0 inches of mercury
Scale Name
Differential pressure
Dial Size
3 in. Dia
Connection Quantity
2
Pointer Color
White
Pointer Type
Indicating
Scale Type
Single
Scale Smallest Increment
0.5 inches of mercury
Connection Type
External
Mounting Method
Flush
Scale Accuracy
1/2 of 1 pct entire range
Actuating Element Material
Beryllium copper
Scale Inscription/background Color
White figures on black background
Connection Location
Lower
Bezel Type
Slips-on
Protective Crystal Material
Glass
Connection Size
0.438 in. Unf dia
Connector Type Vent
Not provided
Material
Brass
Material
Copper alloy
Surface Treatment
Enamel
Surface Treatment
Enamel, black
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
005301156
NSN
6685005301156

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
163-0T050
Cage Code:
05991
Status:
A
MSDS:
Part Number:
226
Cage Code:
05991
Status:
A
MSDS:
Part Number:
06BCXXX0X50A4CXAXX01
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 6685-00-530-1156
What are the manufacturers of nsn 6685005301156?
Does this nsn 6685005301156 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685005301156
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 6685005301156 contain any precious metals?
No precious metal content.
Does nsn 6685005301156 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685005301156?
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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