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Fluid Pressure Dampener NSN 6685-00-799-9685

Item Description

An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. Excludes dampener, flutter.

NSN 6685-00-799-9685 NSN: 6685-00-799-9685

Features and Characteristics

Pipe Size Designation
0.250 inches
Thread Class
3a and 3b
Overall Length
1.453 inches
Overall Width
0.688 inches
Thread Size
7/16-20 and 1/4
Screw Thread Series Designator
Unf and npt
Thread Location
External and internal
Connection Quantity
2
Operating Pressure Range
+0.0 to 4000.0 pounds per square inch
Fluid Type For Which Designed
0il
Threaded Direct Pressure Connection
Provided
Tube Connection Type
Flared and flareless
Gage End Connection Type
Female
Removable Piston
Not provided
Material
Steel, corrosion resisting
Material
Stainless steel
Fsc Application Data
Dampener, fluid pressure, pressure measuring instrument
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
007999685
NSN
6685007999685

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
H79
Cage Code:
06239
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 6685-00-799-9685
What are the manufacturers of nsn 6685007999685?
Does this nsn 6685007999685 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685007999685
An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. excludes dampener, flutter.
Does nsn 6685007999685 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685007999685 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685007999685?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
19138
FIIG:
T179-N
App. Key:
NA
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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