Model: 685

Fluid Pressure Dampener

Properties:

Pipe Size Designation
0.250 inches
Overall Length
2.438 inches
Overall Width
2.000 inches
Thread Size
1/4-18
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
Not provided
Material
Steel, corrosion resisting
Material
Stainless steel
Fsc Application Data
Dampener, fluid pressure, pressure measuring instrument
NSN
6685-00-852-2743
Part Number
685
Description
Dampener,fluid Pressure
CAGE

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

Part 685 NSN 6685-00-852-2743

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
19138
FIIG:
T179-N
Concept No.:
App. Key:
NA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
05
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 9026200000
  • SITC: 87435
  • End Use: Measuring, testing, control instruments
  • NAICS: 334513
  • USDA: 1

Freight Class: Instruments and apparatus for measuring or checking pressure

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