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Dial Indicating Pressure Gage NSN 6685-01-257-2712

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 6685-01-257-2712 NSN: 6685-01-257-2712

Features and Characteristics

Overall Depth
3.812 inches
Overall Diameter
7.562 inches
Case Material
Aluminum alloy
Case Surface Treatment
Paint, epoxy
End Application
Oil supply assembly, aircraft elec power type ma-3
Graduation Unit
10.0 pounds per square inch
Actuation Type
Electric
Adjustability
Nonadjustable
Scale Range
+0.0/+800.0 pounds per square inch
Scale Name
Pounds pressure
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Type
Concentric arc dial
Scale Smallest Increment
0.2 pounds per square inch
Connection Type
External
Mounting Method
Stud
Stud Quantity
3
Scale Accuracy
0.5 pct
Actuating Element Material
Steel, alloy
Scale Inscription/background Color
Blk. Characters, wht. Background
Connection Location
Back, lower
Connection Size
0.250 in. 18 npt
Connector Type Vent
Not provided
Fsc Application Data
Test set, aircraft generator
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
012572712
NSN
6685012572712

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
68A-75-D673-4
Cage Code:
30003
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 6685-01-257-2712
What are the manufacturers of nsn 6685012572712?
Does this nsn 6685012572712 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685012572712
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 6685012572712 contain any precious metals?
No precious metal content.
Does nsn 6685012572712 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685012572712?
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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