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Dial Indicating Pressure Gage NSN 6685-00-325-0426

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 6685-00-325-0426 NSN: 6685-00-325-0426

Features and Characteristics

Overall Depth
2.625 inches
Bolt Circle Diameter
5.593 inches
Mounting Hole Diameter
0.218 inches
Mounting Hole Quantity
3
Overall Diameter
5.8125 inches
Case Material
Aluminum
Graduation Unit
5.0 pounds
Actuation Type
Single bourdon tube
Adjustability
Adjustable
Scale Range
+0.000 to 5000.000 pounds pressure per square inch
Scale Name
Pressure
Dial Size
4-1/2 in. Dia
Connection Quantity
1
Pointer Color
White
Pointer Type
Indicating
Scale Marking
Oxygen clean, shock resistant, use no oil
Scale Type
Single
Scale Smallest Increment
1.0 pounds
Connection Type
Monel nipple
Mounting Method
Flush panel and stud and bracket
Stud Quantity
3
Scale Accuracy
1 pct accuracy rating entire range
Actuating Element Material
Nickel copper aluminum alloy
Scale Inscription/background Color
White figures on black background
Connection Location
Lower
Bezel Type
Snap-on
Protective Crystal Material
Plastic
Connection Size
0.250 in. Npt dia
Stud Location
Any acceptable
Connector Type Vent
Not provided
Criticality Code Justification
Zzzw
Special Features
Requires special cleaning and packaging for oxygen and nitrogen service
Material
Brass
Material
Copper alloy
Surface Treatment
Natural
Departure From Cited Document
Cleaning, packaging, and marking iaw mil-std-1330d
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
003250426
NSN
6685003250426

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MILG18997
Cage Code:
81349
Status:
A
MSDS:
Part Number:
NA242PVWLBAX
Cage Code:
64467
Status:
A
MSDS:
Part Number:
NA24-2PVNLBAX
Cage Code:
64467
Status:
A
MSDS:
Part Number:
MIL-G-18997CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
BUWEPSDWG773201CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
BUWEPSDWG1788113CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
NA24-2PVNLBAXCP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
NA242PVWLBAXCP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
BUWEPSDWG1788113
Cage Code:
78277
Status:
A
MSDS:
Part Number:
BUWEPSDWG773201
Cage Code:
78277
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 6685-00-325-0426
What are the manufacturers of nsn 6685003250426?
Does this nsn 6685003250426 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685003250426
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 6685003250426 contain any precious metals?
No precious metal content.
Does nsn 6685003250426 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685003250426?
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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