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Fluid Pressure Dampener NSN 6685-00-998-2754

Item Description

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

NSN 6685-00-998-2754 NSN: 6685-00-998-2754

Features and Characteristics

Pipe Size Designation
0.500 inches
Overall Length
Between 3.625 inches and 4.000 inches
Overall Width
1.750 inches
Thread Size
1/2 in.-14
Screw Thread Series Designator
Npt
Thread Location
Internal
Connection Quantity
2
Operating Pressure Range
+0.0/+5000.0 pounds per square inch
Fluid Type For Which Designed
0il
Threaded Direct Pressure Connection
Provided
Tube Connection Type
Flareless
Removable Piston
Provided
Special Features
Operating principle involles engaging of disslmilar thds
Material
Brass
Material
Copper alloy
Fsc Application Data
For protection to gages and recorders against destructive pulsating pressure
FSC
6685 Humidity Measuring And Controlling Instruments Temperature Pressure
NIIN
009982754
NSN
6685009982754

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
F36D
Cage Code:
38589
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 6685-00-998-2754
What are the manufacturers of nsn 6685009982754?
Does this nsn 6685009982754 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 6685009982754
An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. excludes dampener, flutter.
Does nsn 6685009982754 contain any precious metals?
Precious metal content is unknown.
Does nsn 6685009982754 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 6685009982754?
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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