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Di Compound Pressure-vacuum Gage NSN 6685-01-531-7294

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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 6685-01-531-7294 NSN: 6685-01-531-7294

Features and Characteristics

Overall Depth
3.938 inches
Overall Length
4.938 inches
Mounting Hole Diameter
0.250 inches
Mounting Hole Quantity
3
Overall Diameter
5.875 inches
Case Material
Aluminum
Case Surface Treatment
Enamel, gray
End Application
Misc gages presss. Vacxcomp propulsion plant cvn76
Actuation Type
Bourdon tube
Adjustability
Adjustable
Scale Range
+0.0/+30.0 inches hg and +0.0/+300.0 pounds per square inch
Scale Name
Pressure-vacuum
Dial Size
4.5"
Connection Quantity
1
Pointer Marking
Slotted
Pointer Color
Red
Pointer Type
Indicating
Scale Type
Dial
Scale Smallest Increment
10.0 inches of mercury and 5.0 pounds per square inch
Connection Type
External
Scale Accuracy
1.0 percent
Scale Inscription/background Color
White background with black numerals and graduations
Scale Name For Which Pointer Is Designed
Pressure-vacuum
Connection Location
Back
Connection Size
0.250 in. Npt male
Special Features
Movement: special heavy du type 300 series stainless steel brushed rotary movement; k-monel
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
015317294
NSN
6685015317294

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SC4NN3HCWPONA
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-G-18997E
Cage Code:
81349
Status:
A
MSDS:
Part Number:
EA24-3CG4-LWBX
Cage Code:
64467
Status:
A
MSDS:
Part Number:
SA24-3CG4-LWBX
Cage Code:
64467
Status:
A
MSDS:
Part Number:
SC4NN3HCWRONAG
Cage Code:
81349
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 6685-01-531-7294
What are the manufacturers of nsn 6685015317294?
Does this nsn 6685015317294 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685015317294
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 6685015317294 contain any precious metals?
No precious metal content.
Does nsn 6685015317294 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685015317294?
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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