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Di Compound Pressure-vacuum Gage NSN 6685-01-234-7456

Item Description

An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.

NSN 6685-01-234-7456 NSN: 6685-01-234-7456

Features and Characteristics

Overall Depth
2.406 inches
Overall Diameter
4.969 inches
Case Material
Aluminum
Graduation Unit
30.0 inches and 10.0 pounds per square inch
Actuation Type
Bourdon tube
Adjustability
Adjustable
Scale Range
+0.0/+30.0 inches and +0.0/+100.0 pounds pressure per square inch
Scale Name
Pressure
Dial Size
4 1/2 in. Dia
Connection Quantity
1
Pointer Color
Black and red
Pointer Type
Indicating and reference
Scale Type
Single
Scale Smallest Increment
2.0 inches and 1.0 pounds per square inch
Connection Type
External
Mounting Method
Surface
Scale Accuracy
Porm 1 pct full scale
Actuating Element Material
Nickel copper aluminum alloy
Scale Inscription/background Color
Black markings on white background
Connection Location
Back
Protective Crystal Material
Plastic
Connection Size
0.250 in. Tube
Connector Type Vent
Not provided
Special Features
W/diaphragm; 1/4 in. Flexible line assembly; stainless steel tubing; armored capillary 20 ft long; 1/4 in. Npt fiting; low temp silicone oil filled; diaphragm seal assembly monel; 1 in. Process connection
Reference Number Differentiating Characteristics
As differentiated by pac feat
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
012347456
NSN
6685012347456

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
EA24-3CD4-RWBX/DT-2
Cage Code:
049X3
Status:
A
MSDS:
Part Number:
SCU4M14N-G
Cage Code:
76526
Status:
A
MSDS:
Part Number:
SA24-3CDP-RWBX D1-8
Cage Code:
64467
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 6685-01-234-7456
What are the manufacturers of nsn 6685012347456?
Does this nsn 6685012347456 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685012347456
An instrument designed to measure and indicate pressure and vacuum, on one dial having a divided scale, a single indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.
Does nsn 6685012347456 contain any precious metals?
No precious metal content.
Does nsn 6685012347456 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685012347456?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
07424
FIIG:
T179-B
App. Key:
BA
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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