Model: MIL-S-2940

Fluid Pressure Dampener

Properties:

Pipe Size Designation
0.250 inches
Overall Length
8.000 inches
Thread Size
1/4-18 and 1/4-18
End Application
Poseidon material; trident material
Screw Thread Series Designator
Npt and npt
Thread Location
External and internal
Connection Quantity
1 and 1
Operating Pressure Range
+0.0/+800.0 pounds per square inch
Operating Pressure Range
+0.0 to 800.0 pounds per square inch
Fluid Type For Which Designed
Steam and water and 0il and gasoline
Threaded Direct Pressure Connection
Provided
Tube Connection Type
Flareless and flareless
Gage End Connection Type
Female and male
Material
Brass
Material
Copper alloy
Nondefinitive Specification/std Data
Ii type and 1 class
Departure From Cited Designator
As modified by material
NSN
6685-00-130-3947
Part Number
MIL-S-2940
Description
Dampener,fluid Pressure
CAGE
81349

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

Part MIL-S-2940 NSN 6685-00-130-3947

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:
U
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
127220
UFC:
64490
LTL:
77.5
LCL:
--
WCC:
651
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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