Model: 691-2 1-4D2

Fluid Pressure Dampener

Properties:

Pipe Size Designation
0.250 inches
Overall Length
4.062 inches
Overall Width
1.375 inches
Operating Pressure Range
+250.0/+1000.0 pounds per square inch
Operating Pressure Range
+250.0 to 1000.0 pounds per square inch
Fluid Type For Which Designed
0il
Threaded Direct Pressure Connection
Not provided
Removable Piston
Not provided
Material
Aluminum alloy
Material
Aluminum alloy
NSN
6685-00-757-3402
Part Number
691-2 1-4D2
Description
Dampener,fluid Pressure
CAGE
86768

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

Part 691-2 1-4D2 NSN 6685-00-757-3402

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:
0.6000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
121570
UFC:
61770
LTL:
100.0
LCL:
--
WCC:
653
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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