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Di Compound Pressure-vacuum Gage NSN 6685-01-184-0739

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indicating pointer which rotates either clockwise or counterclockwise according to whether pressure is applied or withdrawn.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 6685-01-184-0739 NSN: 6685-01-184-0739

Features and Characteristics

Overall Depth
1.938 inches
Overall Diameter
4.312 inches
Case Material
Steel, stainless
Graduation Unit
30.0 inches and 50.0 pounds per square inch
Actuation Type
Bourdon tube
Adjustability
Adjustable
Scale Range
+0.0/+30.0 inches and +0.0/+400.0 pounds pressure per square inch
Scale Name
Pressure
Dial Size
4-1/2 in. Dia
Connection Quantity
1
Pointer Color
Black
Pointer Type
Indicating
Scale Type
Single
Scale Smallest Increment
10.0 inches and 5.0 pounds per square inch
Connection Type
External
Mounting Method
Rigid stem
Scale Accuracy
Porm 1 pct full range
Actuating Element Material
Nickel copper alloy
Scale Inscription/background Color
Black markings on white background
Connection Location
Bottom
Protective Crystal Material
Plastic
Connection Size
0.250 in. Tube
Mounting Connection Location
Bottom
Connector Type Vent
Not provided
Nondefinitive Specification/std Data
A design and c type
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
011840739
NSN
6685011840739

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SC4MC4HCWPONA
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-G-18997
Cage Code:
81349
Status:
A
MSDS:
Part Number:
SCY4MIN
Cage Code:
76526
Status:
A
MSDS:
Part Number:
MIL-I-18997
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 6685-01-184-0739
What are the manufacturers of nsn 6685011840739?
Does this nsn 6685011840739 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685011840739
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 6685011840739 contain any precious metals?
No precious metal content.
Does nsn 6685011840739 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685011840739?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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